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      1 /*
      2  * Copyright 2010, The Android Open Source Project
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  *  * Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  *  * Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
     14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
     17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
     21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #include "config.h"
     27 
     28 #include "ChromiumIncludes.h"
     29 #include <JNIHelp.h>
     30 
     31 namespace android {
     32 
     33 static const char* javaJniUtilClass = "android/webkit/JniUtil";
     34 
     35 static bool useChromiumHttpStack(JNIEnv*, jobject)
     36 {
     37 #if USE(CHROME_NETWORK_STACK)
     38     return true;
     39 #else
     40     return false;
     41 #endif
     42 }
     43 
     44 static JNINativeMethod gJniUtilMethods[] = {
     45     { "nativeUseChromiumHttpStack", "()Z", (void*) useChromiumHttpStack },
     46 };
     47 
     48 int registerJniUtil(JNIEnv* env)
     49 {
     50 #ifndef NDEBUG
     51     jclass jniUtil = env->FindClass(javaJniUtilClass);
     52     LOG_ASSERT(jniUtil, "Unable to find class");
     53     env->DeleteLocalRef(jniUtil);
     54 #endif
     55     return jniRegisterNativeMethods(env, javaJniUtilClass, gJniUtilMethods, NELEM(gJniUtilMethods));
     56 }
     57 
     58 } // namespace android
     59