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      1 // Copyright 2014 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY!
      6 
      7 #include "config.h"
      8 #if ENABLE(CONDITION)
      9 #include "V8TestInterface5.h"
     10 
     11 #include "bindings/core/v8/ExceptionState.h"
     12 #include "bindings/core/v8/ScriptState.h"
     13 #include "bindings/core/v8/V8DOMConfiguration.h"
     14 #include "bindings/core/v8/V8HiddenValue.h"
     15 #include "bindings/core/v8/V8Iterator.h"
     16 #include "bindings/core/v8/V8ObjectConstructor.h"
     17 #include "bindings/core/v8/V8TestInterfaceEmpty.h"
     18 #include "bindings/modules/v8/V8TestInterface5.h"
     19 #include "core/dom/ContextFeatures.h"
     20 #include "core/dom/Document.h"
     21 #include "platform/RuntimeEnabledFeatures.h"
     22 #include "platform/TraceEvent.h"
     23 #include "wtf/GetPtr.h"
     24 #include "wtf/RefPtr.h"
     25 
     26 namespace blink {
     27 
     28 const WrapperTypeInfo V8TestInterface5::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterface5::domTemplate, V8TestInterface5::refObject, V8TestInterface5::derefObject, V8TestInterface5::createPersistentHandle, V8TestInterface5::toActiveDOMObject, 0, V8TestInterface5::visitDOMWrapper, V8TestInterface5::installConditionallyEnabledMethods, V8TestInterface5::installConditionallyEnabledProperties, &V8TestInterfaceEmpty::wrapperTypeInfo, WrapperTypeInfo::WrapperTypeObjectPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::Dependent, WrapperTypeInfo::RefCountedObject };
     29 
     30 // This static member must be declared by DEFINE_WRAPPERTYPEINFO in TestInterface5Implementation.h.
     31 // For details, see the comment of DEFINE_WRAPPERTYPEINFO in
     32 // bindings/core/v8/ScriptWrappable.h.
     33 const WrapperTypeInfo& TestInterface5Implementation::s_wrapperTypeInfo = V8TestInterface5::wrapperTypeInfo;
     34 
     35 namespace TestInterface5ImplementationV8Internal {
     36 
     37 template <typename T> void V8_USE(T) { }
     38 
     39 static void testInterfaceAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
     40 {
     41     v8::Handle<v8::Object> holder = info.Holder();
     42     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
     43     v8SetReturnValueFast(info, WTF::getPtr(impl->testInterfaceAttribute()), impl);
     44 }
     45 
     46 static void testInterfaceAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
     47 {
     48     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
     49     TestInterface5ImplementationV8Internal::testInterfaceAttributeAttributeGetter(info);
     50     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
     51 }
     52 
     53 static void testInterfaceAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
     54 {
     55     v8::Handle<v8::Object> holder = info.Holder();
     56     ExceptionState exceptionState(ExceptionState::SetterContext, "testInterfaceAttribute", "TestInterface5", holder, info.GetIsolate());
     57     if (!V8TestInterface5::hasInstance(v8Value, info.GetIsolate())) {
     58         exceptionState.throwTypeError("The provided value is not of type 'TestInterface5'.");
     59         exceptionState.throwIfNeeded();
     60         return;
     61     }
     62     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
     63     TestInterface5Implementation* cppValue = V8TestInterface5::toImplWithTypeCheck(info.GetIsolate(), v8Value);
     64     impl->setTestInterfaceAttribute(WTF::getPtr(cppValue));
     65 }
     66 
     67 static void testInterfaceAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
     68 {
     69     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
     70     TestInterface5ImplementationV8Internal::testInterfaceAttributeAttributeSetter(v8Value, info);
     71     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
     72 }
     73 
     74 static void doubleAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
     75 {
     76     v8::Handle<v8::Object> holder = info.Holder();
     77     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
     78     v8SetReturnValue(info, impl->doubleAttribute());
     79 }
     80 
     81 static void doubleAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
     82 {
     83     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
     84     TestInterface5ImplementationV8Internal::doubleAttributeAttributeGetter(info);
     85     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
     86 }
     87 
     88 static void doubleAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
     89 {
     90     v8::Handle<v8::Object> holder = info.Holder();
     91     ExceptionState exceptionState(ExceptionState::SetterContext, "doubleAttribute", "TestInterface5", holder, info.GetIsolate());
     92     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
     93     TONATIVE_VOID_EXCEPTIONSTATE(double, cppValue, toDouble(v8Value, exceptionState), exceptionState);
     94     if (!std::isfinite(cppValue)) {
     95         exceptionState.throwTypeError("The provided double value is non-finite.");
     96         exceptionState.throwIfNeeded();
     97         return;
     98     }
     99     impl->setDoubleAttribute(cppValue);
    100 }
    101 
    102 static void doubleAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    103 {
    104     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
    105     TestInterface5ImplementationV8Internal::doubleAttributeAttributeSetter(v8Value, info);
    106     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    107 }
    108 
    109 static void floatAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
    110 {
    111     v8::Handle<v8::Object> holder = info.Holder();
    112     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
    113     v8SetReturnValue(info, impl->floatAttribute());
    114 }
    115 
    116 static void floatAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
    117 {
    118     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
    119     TestInterface5ImplementationV8Internal::floatAttributeAttributeGetter(info);
    120     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    121 }
    122 
    123 static void floatAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    124 {
    125     v8::Handle<v8::Object> holder = info.Holder();
    126     ExceptionState exceptionState(ExceptionState::SetterContext, "floatAttribute", "TestInterface5", holder, info.GetIsolate());
    127     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
    128     TONATIVE_VOID_EXCEPTIONSTATE(float, cppValue, toFloat(v8Value, exceptionState), exceptionState);
    129     if (!std::isfinite(cppValue)) {
    130         exceptionState.throwTypeError("The provided float value is non-finite.");
    131         exceptionState.throwIfNeeded();
    132         return;
    133     }
    134     impl->setFloatAttribute(cppValue);
    135 }
    136 
    137 static void floatAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    138 {
    139     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
    140     TestInterface5ImplementationV8Internal::floatAttributeAttributeSetter(v8Value, info);
    141     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    142 }
    143 
    144 static void unrestrictedDoubleAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
    145 {
    146     v8::Handle<v8::Object> holder = info.Holder();
    147     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
    148     v8SetReturnValue(info, impl->unrestrictedDoubleAttribute());
    149 }
    150 
    151 static void unrestrictedDoubleAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
    152 {
    153     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
    154     TestInterface5ImplementationV8Internal::unrestrictedDoubleAttributeAttributeGetter(info);
    155     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    156 }
    157 
    158 static void unrestrictedDoubleAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    159 {
    160     v8::Handle<v8::Object> holder = info.Holder();
    161     ExceptionState exceptionState(ExceptionState::SetterContext, "unrestrictedDoubleAttribute", "TestInterface5", holder, info.GetIsolate());
    162     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
    163     TONATIVE_VOID_EXCEPTIONSTATE(double, cppValue, toDouble(v8Value, exceptionState), exceptionState);
    164     impl->setUnrestrictedDoubleAttribute(cppValue);
    165 }
    166 
    167 static void unrestrictedDoubleAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    168 {
    169     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
    170     TestInterface5ImplementationV8Internal::unrestrictedDoubleAttributeAttributeSetter(v8Value, info);
    171     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    172 }
    173 
    174 static void unrestrictedFloatAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
    175 {
    176     v8::Handle<v8::Object> holder = info.Holder();
    177     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
    178     v8SetReturnValue(info, impl->unrestrictedFloatAttribute());
    179 }
    180 
    181 static void unrestrictedFloatAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
    182 {
    183     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
    184     TestInterface5ImplementationV8Internal::unrestrictedFloatAttributeAttributeGetter(info);
    185     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    186 }
    187 
    188 static void unrestrictedFloatAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    189 {
    190     v8::Handle<v8::Object> holder = info.Holder();
    191     ExceptionState exceptionState(ExceptionState::SetterContext, "unrestrictedFloatAttribute", "TestInterface5", holder, info.GetIsolate());
    192     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
    193     TONATIVE_VOID_EXCEPTIONSTATE(float, cppValue, toFloat(v8Value, exceptionState), exceptionState);
    194     impl->setUnrestrictedFloatAttribute(cppValue);
    195 }
    196 
    197 static void unrestrictedFloatAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    198 {
    199     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
    200     TestInterface5ImplementationV8Internal::unrestrictedFloatAttributeAttributeSetter(v8Value, info);
    201     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    202 }
    203 
    204 static void staticStringAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
    205 {
    206     v8SetReturnValueString(info, TestInterface5Implementation::staticStringAttribute(), info.GetIsolate());
    207 }
    208 
    209 static void staticStringAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
    210 {
    211     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
    212     TestInterface5ImplementationV8Internal::staticStringAttributeAttributeGetter(info);
    213     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    214 }
    215 
    216 static void staticStringAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    217 {
    218     TOSTRING_VOID(V8StringResource<>, cppValue, v8Value);
    219     TestInterface5Implementation::setStaticStringAttribute(cppValue);
    220 }
    221 
    222 static void staticStringAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    223 {
    224     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
    225     TestInterface5ImplementationV8Internal::staticStringAttributeAttributeSetter(v8Value, info);
    226     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    227 }
    228 
    229 static void alwaysExposedAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
    230 {
    231     v8::Handle<v8::Object> holder = info.Holder();
    232     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
    233     v8SetReturnValueInt(info, impl->alwaysExposedAttribute());
    234 }
    235 
    236 static void alwaysExposedAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
    237 {
    238     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
    239     TestInterface5ImplementationV8Internal::alwaysExposedAttributeAttributeGetter(info);
    240     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    241 }
    242 
    243 static void alwaysExposedAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    244 {
    245     v8::Handle<v8::Object> holder = info.Holder();
    246     ExceptionState exceptionState(ExceptionState::SetterContext, "alwaysExposedAttribute", "TestInterface5", holder, info.GetIsolate());
    247     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
    248     TONATIVE_VOID_EXCEPTIONSTATE(int, cppValue, toInt32(v8Value, exceptionState), exceptionState);
    249     impl->setAlwaysExposedAttribute(cppValue);
    250 }
    251 
    252 static void alwaysExposedAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    253 {
    254     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
    255     TestInterface5ImplementationV8Internal::alwaysExposedAttributeAttributeSetter(v8Value, info);
    256     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    257 }
    258 
    259 static void workerExposedAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
    260 {
    261     v8::Handle<v8::Object> holder = info.Holder();
    262     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
    263     v8SetReturnValueInt(info, impl->workerExposedAttribute());
    264 }
    265 
    266 static void workerExposedAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
    267 {
    268     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
    269     TestInterface5ImplementationV8Internal::workerExposedAttributeAttributeGetter(info);
    270     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    271 }
    272 
    273 static void workerExposedAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    274 {
    275     v8::Handle<v8::Object> holder = info.Holder();
    276     ExceptionState exceptionState(ExceptionState::SetterContext, "workerExposedAttribute", "TestInterface5", holder, info.GetIsolate());
    277     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
    278     TONATIVE_VOID_EXCEPTIONSTATE(int, cppValue, toInt32(v8Value, exceptionState), exceptionState);
    279     impl->setWorkerExposedAttribute(cppValue);
    280 }
    281 
    282 static void workerExposedAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    283 {
    284     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
    285     TestInterface5ImplementationV8Internal::workerExposedAttributeAttributeSetter(v8Value, info);
    286     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    287 }
    288 
    289 static void windowExposedAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
    290 {
    291     v8::Handle<v8::Object> holder = info.Holder();
    292     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
    293     v8SetReturnValueInt(info, impl->windowExposedAttribute());
    294 }
    295 
    296 static void windowExposedAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
    297 {
    298     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
    299     TestInterface5ImplementationV8Internal::windowExposedAttributeAttributeGetter(info);
    300     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    301 }
    302 
    303 static void windowExposedAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    304 {
    305     v8::Handle<v8::Object> holder = info.Holder();
    306     ExceptionState exceptionState(ExceptionState::SetterContext, "windowExposedAttribute", "TestInterface5", holder, info.GetIsolate());
    307     TestInterface5Implementation* impl = V8TestInterface5::toImpl(holder);
    308     TONATIVE_VOID_EXCEPTIONSTATE(int, cppValue, toInt32(v8Value, exceptionState), exceptionState);
    309     impl->setWindowExposedAttribute(cppValue);
    310 }
    311 
    312 static void windowExposedAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    313 {
    314     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
    315     TestInterface5ImplementationV8Internal::windowExposedAttributeAttributeSetter(v8Value, info);
    316     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    317 }
    318 
    319 static void TestInterface5ImplementationConstructorGetter(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
    320 {
    321     v8::Handle<v8::Value> data = info.Data();
    322     ASSERT(data->IsExternal());
    323     V8PerContextData* perContextData = V8PerContextData::from(info.Holder()->CreationContext());
    324     if (!perContextData)
    325         return;
    326     v8SetReturnValue(info, perContextData->constructorForType(WrapperTypeInfo::unwrap(data)));
    327 }
    328 
    329 static void TestInterface5ImplementationForceSetAttributeOnThis(v8::Local<v8::String> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    330 {
    331     if (info.This()->IsObject())
    332         v8::Handle<v8::Object>::Cast(info.This())->ForceSet(name, v8Value);
    333 }
    334 
    335 static void TestInterface5ImplementationForceSetAttributeOnThisCallback(v8::Local<v8::String> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
    336 {
    337     TestInterface5ImplementationV8Internal::TestInterface5ImplementationForceSetAttributeOnThis(name, v8Value, info);
    338 }
    339 
    340 static void voidMethodTestInterfaceEmptyArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
    341 {
    342     if (UNLIKELY(info.Length() < 1)) {
    343         V8ThrowException::throwException(createMinimumArityTypeErrorForMethod("voidMethodTestInterfaceEmptyArg", "TestInterface5", 1, info.Length(), info.GetIsolate()), info.GetIsolate());
    344         return;
    345     }
    346     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    347     TestInterfaceEmpty* testInterfaceEmptyArg;
    348     {
    349         if (info.Length() > 0 && !V8TestInterfaceEmpty::hasInstance(info[0], info.GetIsolate())) {
    350             V8ThrowException::throwTypeError(ExceptionMessages::failedToExecute("voidMethodTestInterfaceEmptyArg", "TestInterface5", "parameter 1 is not of type 'TestInterfaceEmpty'."), info.GetIsolate());
    351             return;
    352         }
    353         testInterfaceEmptyArg = V8TestInterfaceEmpty::toImplWithTypeCheck(info.GetIsolate(), info[0]);
    354     }
    355     impl->voidMethodTestInterfaceEmptyArg(testInterfaceEmptyArg);
    356 }
    357 
    358 static void voidMethodTestInterfaceEmptyArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
    359 {
    360     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
    361     TestInterface5ImplementationV8Internal::voidMethodTestInterfaceEmptyArgMethod(info);
    362     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    363 }
    364 
    365 static void voidMethodDoubleArgFloatArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
    366 {
    367     ExceptionState exceptionState(ExceptionState::ExecutionContext, "voidMethodDoubleArgFloatArg", "TestInterface5", info.Holder(), info.GetIsolate());
    368     if (UNLIKELY(info.Length() < 2)) {
    369         setMinimumArityTypeError(exceptionState, 2, info.Length());
    370         exceptionState.throwIfNeeded();
    371         return;
    372     }
    373     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    374     double doubleArg;
    375     float floatArg;
    376     {
    377         TONATIVE_VOID_EXCEPTIONSTATE_INTERNAL(doubleArg, toDouble(info[0], exceptionState), exceptionState);
    378         if (!std::isfinite(doubleArg)) {
    379             exceptionState.throwTypeError("double parameter 1 is non-finite.");
    380             exceptionState.throwIfNeeded();
    381             return;
    382         }
    383         TONATIVE_VOID_EXCEPTIONSTATE_INTERNAL(floatArg, toFloat(info[1], exceptionState), exceptionState);
    384         if (!std::isfinite(floatArg)) {
    385             exceptionState.throwTypeError("float parameter 2 is non-finite.");
    386             exceptionState.throwIfNeeded();
    387             return;
    388         }
    389     }
    390     impl->voidMethodDoubleArgFloatArg(doubleArg, floatArg);
    391 }
    392 
    393 static void voidMethodDoubleArgFloatArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
    394 {
    395     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
    396     TestInterface5ImplementationV8Internal::voidMethodDoubleArgFloatArgMethod(info);
    397     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    398 }
    399 
    400 static void voidMethodUnrestrictedDoubleArgUnrestrictedFloatArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
    401 {
    402     ExceptionState exceptionState(ExceptionState::ExecutionContext, "voidMethodUnrestrictedDoubleArgUnrestrictedFloatArg", "TestInterface5", info.Holder(), info.GetIsolate());
    403     if (UNLIKELY(info.Length() < 2)) {
    404         setMinimumArityTypeError(exceptionState, 2, info.Length());
    405         exceptionState.throwIfNeeded();
    406         return;
    407     }
    408     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    409     double unrestrictedDoubleArg;
    410     float unrestrictedFloatArg;
    411     {
    412         TONATIVE_VOID_EXCEPTIONSTATE_INTERNAL(unrestrictedDoubleArg, toDouble(info[0], exceptionState), exceptionState);
    413         TONATIVE_VOID_EXCEPTIONSTATE_INTERNAL(unrestrictedFloatArg, toFloat(info[1], exceptionState), exceptionState);
    414     }
    415     impl->voidMethodUnrestrictedDoubleArgUnrestrictedFloatArg(unrestrictedDoubleArg, unrestrictedFloatArg);
    416 }
    417 
    418 static void voidMethodUnrestrictedDoubleArgUnrestrictedFloatArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
    419 {
    420     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
    421     TestInterface5ImplementationV8Internal::voidMethodUnrestrictedDoubleArgUnrestrictedFloatArgMethod(info);
    422     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    423 }
    424 
    425 static void voidMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
    426 {
    427     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    428     impl->voidMethod();
    429 }
    430 
    431 static void voidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
    432 {
    433     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
    434     TestInterface5ImplementationV8Internal::voidMethodMethod(info);
    435     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    436 }
    437 
    438 static void voidMethodMethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
    439 {
    440     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    441     impl->voidMethod();
    442 }
    443 
    444 static void voidMethodMethodCallbackForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
    445 {
    446     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
    447     TestInterface5ImplementationV8Internal::voidMethodMethodForMainWorld(info);
    448     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    449 }
    450 
    451 static void alwaysExposedMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
    452 {
    453     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    454     impl->alwaysExposedMethod();
    455 }
    456 
    457 static void alwaysExposedMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
    458 {
    459     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
    460     TestInterface5ImplementationV8Internal::alwaysExposedMethodMethod(info);
    461     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    462 }
    463 
    464 static void workerExposedMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
    465 {
    466     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    467     impl->workerExposedMethod();
    468 }
    469 
    470 static void workerExposedMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
    471 {
    472     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
    473     TestInterface5ImplementationV8Internal::workerExposedMethodMethod(info);
    474     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    475 }
    476 
    477 static void windowExposedMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
    478 {
    479     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    480     impl->windowExposedMethod();
    481 }
    482 
    483 static void windowExposedMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
    484 {
    485     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
    486     TestInterface5ImplementationV8Internal::windowExposedMethodMethod(info);
    487     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    488 }
    489 
    490 static void alwaysExposedStaticMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
    491 {
    492     TestInterface5Implementation::alwaysExposedStaticMethod();
    493 }
    494 
    495 static void alwaysExposedStaticMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
    496 {
    497     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
    498     TestInterface5ImplementationV8Internal::alwaysExposedStaticMethodMethod(info);
    499     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    500 }
    501 
    502 static void workerExposedStaticMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
    503 {
    504     TestInterface5Implementation::workerExposedStaticMethod();
    505 }
    506 
    507 static void workerExposedStaticMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
    508 {
    509     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
    510     TestInterface5ImplementationV8Internal::workerExposedStaticMethodMethod(info);
    511     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    512 }
    513 
    514 static void windowExposedStaticMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
    515 {
    516     TestInterface5Implementation::windowExposedStaticMethod();
    517 }
    518 
    519 static void windowExposedStaticMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
    520 {
    521     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
    522     TestInterface5ImplementationV8Internal::windowExposedStaticMethodMethod(info);
    523     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    524 }
    525 
    526 static void windowAndServiceWorkerExposedMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
    527 {
    528     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    529     impl->windowAndServiceWorkerExposedMethod();
    530 }
    531 
    532 static void windowAndServiceWorkerExposedMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
    533 {
    534     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
    535     TestInterface5ImplementationV8Internal::windowAndServiceWorkerExposedMethodMethod(info);
    536     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    537 }
    538 
    539 static void toStringMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
    540 {
    541     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    542     v8SetReturnValueString(info, impl->toString(), info.GetIsolate());
    543 }
    544 
    545 static void toStringMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
    546 {
    547     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
    548     TestInterface5ImplementationV8Internal::toStringMethod(info);
    549     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    550 }
    551 
    552 static void iteratorMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
    553 {
    554     ExceptionState exceptionState(ExceptionState::ExecutionContext, "iterator", "TestInterface5", info.Holder(), info.GetIsolate());
    555     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    556     ScriptState* scriptState = ScriptState::current(info.GetIsolate());
    557     RawPtr<Iterator> result = impl->iterator(scriptState, exceptionState);
    558     if (exceptionState.hadException()) {
    559         exceptionState.throwIfNeeded();
    560         return;
    561     }
    562     v8SetReturnValue(info, result.release());
    563 }
    564 
    565 static void iteratorMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
    566 {
    567     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
    568     TestInterface5ImplementationV8Internal::iteratorMethod(info);
    569     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    570 }
    571 
    572 static void indexedPropertyGetter(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
    573 {
    574     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    575     String result = impl->anonymousIndexedGetter(index);
    576     if (result.isNull())
    577         return;
    578     v8SetReturnValueString(info, result, info.GetIsolate());
    579 }
    580 
    581 static void indexedPropertyGetterCallback(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
    582 {
    583     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMIndexedProperty");
    584     TestInterface5ImplementationV8Internal::indexedPropertyGetter(index, info);
    585     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    586 }
    587 
    588 static void indexedPropertySetter(uint32_t index, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info)
    589 {
    590     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    591     TOSTRING_VOID(V8StringResource<>, propertyValue, v8Value);
    592     bool result = impl->anonymousIndexedSetter(index, propertyValue);
    593     if (!result)
    594         return;
    595     v8SetReturnValue(info, v8Value);
    596 }
    597 
    598 static void indexedPropertySetterCallback(uint32_t index, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info)
    599 {
    600     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMIndexedProperty");
    601     TestInterface5ImplementationV8Internal::indexedPropertySetter(index, v8Value, info);
    602     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    603 }
    604 
    605 static void indexedPropertyDeleter(uint32_t index, const v8::PropertyCallbackInfo<v8::Boolean>& info)
    606 {
    607     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    608     DeleteResult result = impl->anonymousIndexedDeleter(index);
    609     if (result != DeleteUnknownProperty)
    610         return v8SetReturnValueBool(info, result == DeleteSuccess);
    611 }
    612 
    613 static void indexedPropertyDeleterCallback(uint32_t index, const v8::PropertyCallbackInfo<v8::Boolean>& info)
    614 {
    615     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMIndexedProperty");
    616     TestInterface5ImplementationV8Internal::indexedPropertyDeleter(index, info);
    617     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    618 }
    619 
    620 static void namedPropertyGetter(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
    621 {
    622     if (info.Holder()->HasRealNamedProperty(name))
    623         return;
    624     if (!info.Holder()->GetRealNamedPropertyInPrototypeChain(name).IsEmpty())
    625         return;
    626 
    627     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    628     AtomicString propertyName = toCoreAtomicString(name);
    629     String result = impl->anonymousNamedGetter(propertyName);
    630     if (result.isNull())
    631         return;
    632     v8SetReturnValueString(info, result, info.GetIsolate());
    633 }
    634 
    635 static void namedPropertyGetterCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
    636 {
    637     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
    638     TestInterface5ImplementationV8Internal::namedPropertyGetter(name, info);
    639     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    640 }
    641 
    642 static void namedPropertySetter(v8::Local<v8::String> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info)
    643 {
    644     if (info.Holder()->HasRealNamedProperty(name))
    645         return;
    646     if (!info.Holder()->GetRealNamedPropertyInPrototypeChain(name).IsEmpty())
    647         return;
    648 
    649     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    650     TOSTRING_VOID(V8StringResource<>, propertyName, name);
    651     TOSTRING_VOID(V8StringResource<>, propertyValue, v8Value);
    652     bool result = impl->anonymousNamedSetter(propertyName, propertyValue);
    653     if (!result)
    654         return;
    655     v8SetReturnValue(info, v8Value);
    656 }
    657 
    658 static void namedPropertySetterCallback(v8::Local<v8::String> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info)
    659 {
    660     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
    661     TestInterface5ImplementationV8Internal::namedPropertySetter(name, v8Value, info);
    662     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    663 }
    664 
    665 static void namedPropertyQuery(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Integer>& info)
    666 {
    667     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    668     AtomicString propertyName = toCoreAtomicString(name);
    669     v8::String::Utf8Value namedProperty(name);
    670     ExceptionState exceptionState(ExceptionState::GetterContext, *namedProperty, "TestInterface5", info.Holder(), info.GetIsolate());
    671     bool result = impl->namedPropertyQuery(propertyName, exceptionState);
    672     if (exceptionState.throwIfNeeded())
    673         return;
    674     if (!result)
    675         return;
    676     v8SetReturnValueInt(info, v8::None);
    677 }
    678 
    679 static void namedPropertyQueryCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Integer>& info)
    680 {
    681     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
    682     TestInterface5ImplementationV8Internal::namedPropertyQuery(name, info);
    683     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    684 }
    685 
    686 static void namedPropertyDeleter(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Boolean>& info)
    687 {
    688     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    689     AtomicString propertyName = toCoreAtomicString(name);
    690     DeleteResult result = impl->anonymousNamedDeleter(propertyName);
    691     if (result != DeleteUnknownProperty)
    692         return v8SetReturnValueBool(info, result == DeleteSuccess);
    693 }
    694 
    695 static void namedPropertyDeleterCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Boolean>& info)
    696 {
    697     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
    698     TestInterface5ImplementationV8Internal::namedPropertyDeleter(name, info);
    699     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    700 }
    701 
    702 static void namedPropertyEnumerator(const v8::PropertyCallbackInfo<v8::Array>& info)
    703 {
    704     TestInterface5Implementation* impl = V8TestInterface5::toImpl(info.Holder());
    705     Vector<String> names;
    706     ExceptionState exceptionState(ExceptionState::EnumerationContext, "TestInterface5", info.Holder(), info.GetIsolate());
    707     impl->namedPropertyEnumerator(names, exceptionState);
    708     if (exceptionState.throwIfNeeded())
    709         return;
    710     v8::Handle<v8::Array> v8names = v8::Array::New(info.GetIsolate(), names.size());
    711     for (size_t i = 0; i < names.size(); ++i)
    712         v8names->Set(v8::Integer::New(info.GetIsolate(), i), v8String(info.GetIsolate(), names[i]));
    713     v8SetReturnValue(info, v8names);
    714 }
    715 
    716 static void namedPropertyEnumeratorCallback(const v8::PropertyCallbackInfo<v8::Array>& info)
    717 {
    718     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
    719     TestInterface5ImplementationV8Internal::namedPropertyEnumerator(info);
    720     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
    721 }
    722 
    723 } // namespace TestInterface5ImplementationV8Internal
    724 
    725 void V8TestInterface5::visitDOMWrapper(ScriptWrappableBase* internalPointer, const v8::Persistent<v8::Object>& wrapper, v8::Isolate* isolate)
    726 {
    727     TestInterface5Implementation* impl = internalPointer->toImpl<TestInterface5Implementation>();
    728     v8::Local<v8::Object> creationContext = v8::Local<v8::Object>::New(isolate, wrapper);
    729     V8WrapperInstantiationScope scope(creationContext, isolate);
    730     TestInterface5Implementation* referencedName = impl->referencedName();
    731     if (referencedName) {
    732         if (!DOMDataStore::containsWrapper<V8TestInterface5>(referencedName, isolate))
    733             wrap(referencedName, creationContext, isolate);
    734         DOMDataStore::setWrapperReference<V8TestInterface5>(wrapper, referencedName, isolate);
    735     }
    736     setObjectGroup(internalPointer, wrapper, isolate);
    737 }
    738 
    739 static const V8DOMConfiguration::AttributeConfiguration V8TestInterface5Attributes[] = {
    740     {"testInterfaceAttribute", TestInterface5ImplementationV8Internal::testInterfaceAttributeAttributeGetterCallback, TestInterface5ImplementationV8Internal::testInterfaceAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
    741     {"testInterfaceConstructorAttribute", TestInterface5ImplementationV8Internal::TestInterface5ImplementationConstructorGetter, TestInterface5ImplementationV8Internal::TestInterface5ImplementationForceSetAttributeOnThisCallback, 0, 0, const_cast<WrapperTypeInfo*>(&V8TestInterface5::wrapperTypeInfo), static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::DontEnum), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
    742     {"doubleAttribute", TestInterface5ImplementationV8Internal::doubleAttributeAttributeGetterCallback, TestInterface5ImplementationV8Internal::doubleAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
    743     {"floatAttribute", TestInterface5ImplementationV8Internal::floatAttributeAttributeGetterCallback, TestInterface5ImplementationV8Internal::floatAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
    744     {"unrestrictedDoubleAttribute", TestInterface5ImplementationV8Internal::unrestrictedDoubleAttributeAttributeGetterCallback, TestInterface5ImplementationV8Internal::unrestrictedDoubleAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
    745     {"unrestrictedFloatAttribute", TestInterface5ImplementationV8Internal::unrestrictedFloatAttributeAttributeGetterCallback, TestInterface5ImplementationV8Internal::unrestrictedFloatAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
    746     {"alwaysExposedAttribute", TestInterface5ImplementationV8Internal::alwaysExposedAttributeAttributeGetterCallback, TestInterface5ImplementationV8Internal::alwaysExposedAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
    747 };
    748 
    749 static const V8DOMConfiguration::MethodConfiguration V8TestInterface5Methods[] = {
    750     {"voidMethodTestInterfaceEmptyArg", TestInterface5ImplementationV8Internal::voidMethodTestInterfaceEmptyArgMethodCallback, 0, 1, V8DOMConfiguration::ExposedToAllScripts},
    751     {"voidMethodDoubleArgFloatArg", TestInterface5ImplementationV8Internal::voidMethodDoubleArgFloatArgMethodCallback, 0, 2, V8DOMConfiguration::ExposedToAllScripts},
    752     {"voidMethodUnrestrictedDoubleArgUnrestrictedFloatArg", TestInterface5ImplementationV8Internal::voidMethodUnrestrictedDoubleArgUnrestrictedFloatArgMethodCallback, 0, 2, V8DOMConfiguration::ExposedToAllScripts},
    753     {"voidMethod", TestInterface5ImplementationV8Internal::voidMethodMethodCallback, TestInterface5ImplementationV8Internal::voidMethodMethodCallbackForMainWorld, 0, V8DOMConfiguration::ExposedToAllScripts},
    754     {"alwaysExposedMethod", TestInterface5ImplementationV8Internal::alwaysExposedMethodMethodCallback, 0, 0, V8DOMConfiguration::ExposedToAllScripts},
    755 };
    756 
    757 static void installV8TestInterface5Template(v8::Handle<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
    758 {
    759     functionTemplate->ReadOnlyPrototype();
    760 
    761     v8::Local<v8::Signature> defaultSignature;
    762     if (!RuntimeEnabledFeatures::featureNameEnabled())
    763         defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTemplate, "", V8TestInterfaceEmpty::domTemplate(isolate), V8TestInterface5::internalFieldCount, 0, 0, 0, 0, 0, 0, isolate);
    764     else
    765         defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTemplate, "TestInterface5", V8TestInterfaceEmpty::domTemplate(isolate), V8TestInterface5::internalFieldCount,
    766             V8TestInterface5Attributes, WTF_ARRAY_LENGTH(V8TestInterface5Attributes),
    767             0, 0,
    768             V8TestInterface5Methods, WTF_ARRAY_LENGTH(V8TestInterface5Methods),
    769             isolate);
    770     v8::Local<v8::ObjectTemplate> instanceTemplate ALLOW_UNUSED = functionTemplate->InstanceTemplate();
    771     v8::Local<v8::ObjectTemplate> prototypeTemplate ALLOW_UNUSED = functionTemplate->PrototypeTemplate();
    772     static const V8DOMConfiguration::ConstantConfiguration V8TestInterface5Constants[] = {
    773         {"UNSIGNED_LONG", 0, 0, 0, V8DOMConfiguration::ConstantTypeUnsignedLong},
    774         {"CONST_JAVASCRIPT", 1, 0, 0, V8DOMConfiguration::ConstantTypeShort},
    775     };
    776     V8DOMConfiguration::installConstants(functionTemplate, prototypeTemplate, V8TestInterface5Constants, WTF_ARRAY_LENGTH(V8TestInterface5Constants), isolate);
    777     functionTemplate->InstanceTemplate()->SetIndexedPropertyHandler(TestInterface5ImplementationV8Internal::indexedPropertyGetterCallback, TestInterface5ImplementationV8Internal::indexedPropertySetterCallback, 0, TestInterface5ImplementationV8Internal::indexedPropertyDeleterCallback, indexedPropertyEnumerator<TestInterface5Implementation>);
    778     functionTemplate->InstanceTemplate()->SetNamedPropertyHandler(TestInterface5ImplementationV8Internal::namedPropertyGetterCallback, TestInterface5ImplementationV8Internal::namedPropertySetterCallback, TestInterface5ImplementationV8Internal::namedPropertyQueryCallback, TestInterface5ImplementationV8Internal::namedPropertyDeleterCallback, TestInterface5ImplementationV8Internal::namedPropertyEnumeratorCallback);
    779     static const V8DOMConfiguration::SymbolKeyedMethodConfiguration symbolKeyedIteratorConfiguration = { v8::Symbol::GetIterator, TestInterface5ImplementationV8Internal::iteratorMethodCallback, 0, V8DOMConfiguration::ExposedToAllScripts };
    780     V8DOMConfiguration::installMethod(prototypeTemplate, defaultSignature, v8::DontDelete, symbolKeyedIteratorConfiguration, isolate);
    781     functionTemplate->InstanceTemplate()->SetCallAsFunctionHandler(V8TestInterface5::legacyCallCustom);
    782     static const V8DOMConfiguration::MethodConfiguration alwaysExposedStaticMethodMethodConfiguration = {
    783         "alwaysExposedStaticMethod", TestInterface5ImplementationV8Internal::alwaysExposedStaticMethodMethodCallback, 0, 0, V8DOMConfiguration::ExposedToAllScripts,
    784     };
    785     V8DOMConfiguration::installMethod(functionTemplate, v8::Local<v8::Signature>(), v8::None, alwaysExposedStaticMethodMethodConfiguration, isolate);
    786     static const V8DOMConfiguration::MethodConfiguration toStringMethodConfiguration = {
    787         "toString", TestInterface5ImplementationV8Internal::toStringMethodCallback, 0, 0, V8DOMConfiguration::ExposedToAllScripts,
    788     };
    789     V8DOMConfiguration::installMethod(prototypeTemplate, defaultSignature, static_cast<v8::PropertyAttribute>(v8::DontDelete | v8::DontEnum), toStringMethodConfiguration, isolate);
    790     functionTemplate->SetNativeDataProperty(v8AtomicString(isolate, "staticStringAttribute"), TestInterface5ImplementationV8Internal::staticStringAttributeAttributeGetterCallback, TestInterface5ImplementationV8Internal::staticStringAttributeAttributeSetterCallback, v8::External::New(isolate, 0), static_cast<v8::PropertyAttribute>(v8::None), v8::Handle<v8::AccessorSignature>(), static_cast<v8::AccessControl>(v8::DEFAULT));
    791 
    792     // Custom toString template
    793     functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::from(isolate)->toStringTemplate());
    794 }
    795 
    796 v8::Handle<v8::FunctionTemplate> V8TestInterface5::domTemplate(v8::Isolate* isolate)
    797 {
    798     return V8DOMConfiguration::domClassTemplate(isolate, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), installV8TestInterface5Template);
    799 }
    800 
    801 bool V8TestInterface5::hasInstance(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate)
    802 {
    803     return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value);
    804 }
    805 
    806 v8::Handle<v8::Object> V8TestInterface5::findInstanceInPrototypeChain(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate)
    807 {
    808     return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
    809 }
    810 
    811 TestInterface5Implementation* V8TestInterface5::toImplWithTypeCheck(v8::Isolate* isolate, v8::Handle<v8::Value> value)
    812 {
    813     return hasInstance(value, isolate) ? blink::toScriptWrappableBase(v8::Handle<v8::Object>::Cast(value))->toImpl<TestInterface5Implementation>() : 0;
    814 }
    815 
    816 void V8TestInterface5::installConditionallyEnabledProperties(v8::Handle<v8::Object> instanceObject, v8::Isolate* isolate)
    817 {
    818     v8::Local<v8::Object> prototypeObject = v8::Local<v8::Object>::Cast(instanceObject->GetPrototype());
    819     ExecutionContext* context = toExecutionContext(prototypeObject->CreationContext());
    820 
    821     if (context && (context->isWorkerGlobalScope())) {
    822         static const V8DOMConfiguration::AttributeConfiguration attributeConfiguration =\
    823         {"workerExposedAttribute", TestInterface5ImplementationV8Internal::workerExposedAttributeAttributeGetterCallback, TestInterface5ImplementationV8Internal::workerExposedAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance};
    824         V8DOMConfiguration::installAttribute(instanceObject, prototypeObject, attributeConfiguration, isolate);
    825     }
    826     if (context && (context->isDocument())) {
    827         static const V8DOMConfiguration::AttributeConfiguration attributeConfiguration =\
    828         {"windowExposedAttribute", TestInterface5ImplementationV8Internal::windowExposedAttributeAttributeGetterCallback, TestInterface5ImplementationV8Internal::windowExposedAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance};
    829         V8DOMConfiguration::installAttribute(instanceObject, prototypeObject, attributeConfiguration, isolate);
    830     }
    831 }
    832 
    833 void V8TestInterface5::installConditionallyEnabledMethods(v8::Handle<v8::Object> prototypeObject, v8::Isolate* isolate)
    834 {
    835     v8::Local<v8::Signature> defaultSignature = v8::Signature::New(isolate, domTemplate(isolate));
    836     ExecutionContext* context = toExecutionContext(prototypeObject->CreationContext());
    837     ASSERT(context);
    838 
    839     if (context && (context->isWorkerGlobalScope())) {
    840         prototypeObject->Set(v8AtomicString(isolate, "workerExposedMethod"), v8::FunctionTemplate::New(isolate, TestInterface5ImplementationV8Internal::workerExposedMethodMethodCallback, v8Undefined(), defaultSignature, 0)->GetFunction());
    841     }
    842     if (context && (context->isDocument())) {
    843         prototypeObject->Set(v8AtomicString(isolate, "windowExposedMethod"), v8::FunctionTemplate::New(isolate, TestInterface5ImplementationV8Internal::windowExposedMethodMethodCallback, v8Undefined(), defaultSignature, 0)->GetFunction());
    844     }
    845     if (context && (context->isWorkerGlobalScope())) {
    846         prototypeObject->Set(v8AtomicString(isolate, "workerExposedStaticMethod"), v8::FunctionTemplate::New(isolate, TestInterface5ImplementationV8Internal::workerExposedStaticMethodMethodCallback, v8Undefined(), defaultSignature, 0)->GetFunction());
    847     }
    848     if (context && (context->isDocument())) {
    849         prototypeObject->Set(v8AtomicString(isolate, "windowExposedStaticMethod"), v8::FunctionTemplate::New(isolate, TestInterface5ImplementationV8Internal::windowExposedStaticMethodMethodCallback, v8Undefined(), defaultSignature, 0)->GetFunction());
    850     }
    851     if (context && (context->isDocument() || context->isServiceWorkerGlobalScope())) {
    852         prototypeObject->Set(v8AtomicString(isolate, "windowAndServiceWorkerExposedMethod"), v8::FunctionTemplate::New(isolate, TestInterface5ImplementationV8Internal::windowAndServiceWorkerExposedMethodMethodCallback, v8Undefined(), defaultSignature, 0)->GetFunction());
    853     }
    854 }
    855 
    856 ActiveDOMObject* V8TestInterface5::toActiveDOMObject(v8::Handle<v8::Object> wrapper)
    857 {
    858     return toImpl(wrapper);
    859 }
    860 
    861 
    862 void V8TestInterface5::refObject(ScriptWrappableBase* internalPointer)
    863 {
    864     internalPointer->toImpl<TestInterface5Implementation>()->ref();
    865 }
    866 
    867 void V8TestInterface5::derefObject(ScriptWrappableBase* internalPointer)
    868 {
    869     internalPointer->toImpl<TestInterface5Implementation>()->deref();
    870 }
    871 
    872 WrapperPersistentNode* V8TestInterface5::createPersistentHandle(ScriptWrappableBase* internalPointer)
    873 {
    874     ASSERT_NOT_REACHED();
    875     return 0;
    876 }
    877 
    878 template<>
    879 v8::Handle<v8::Value> toV8NoInline(TestInterface5Implementation* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
    880 {
    881     return toV8(impl, creationContext, isolate);
    882 }
    883 
    884 } // namespace blink
    885 #endif // ENABLE(CONDITION)
    886