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      1 /*
      2  * Copyright (C) 2007 Apple Inc. All rights reserved.
      3  * Copyright (C) 2013 Google Inc. All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      8  *
      9  * 1.  Redistributions of source code must retain the above copyright
     10  *     notice, this list of conditions and the following disclaimer.
     11  * 2.  Redistributions in binary form must reproduce the above copyright
     12  *     notice, this list of conditions and the following disclaimer in the
     13  *     documentation and/or other materials provided with the distribution.
     14  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
     15  *     its contributors may be used to endorse or promote products derived
     16  *     from this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
     19  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     20  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     21  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
     22  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     23  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     24  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     25  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     26  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     27  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     28  */
     29 
     30 #include "config.h"
     31 
     32 #include "core/workers/WorkerConsole.h"
     33 
     34 #include "core/inspector/ConsoleMessage.h"
     35 #include "core/inspector/ScriptCallStack.h"
     36 #include "core/workers/WorkerGlobalScope.h"
     37 #include "core/workers/WorkerReportingProxy.h"
     38 #include "core/workers/WorkerThread.h"
     39 
     40 
     41 namespace blink {
     42 
     43 WorkerConsole::WorkerConsole(WorkerGlobalScope* scope)
     44     : m_scope(scope)
     45 {
     46 }
     47 
     48 WorkerConsole::~WorkerConsole()
     49 {
     50 }
     51 
     52 void WorkerConsole::reportMessageToConsole(PassRefPtrWillBeRawPtr<ConsoleMessage> consoleMessage)
     53 {
     54     if (RefPtrWillBeRawPtr<ScriptCallStack> callStack = consoleMessage->callStack()) {
     55         const ScriptCallFrame& lastCaller = callStack->at(0);
     56         consoleMessage->setURL(lastCaller.sourceURL());
     57         consoleMessage->setLineNumber(lastCaller.lineNumber());
     58     }
     59     m_scope->addConsoleMessage(consoleMessage);
     60 }
     61 
     62 ExecutionContext* WorkerConsole::context()
     63 {
     64     if (!m_scope)
     65         return 0;
     66     return m_scope->executionContext();
     67 }
     68 
     69 void WorkerConsole::trace(Visitor* visitor)
     70 {
     71     visitor->trace(m_scope);
     72     ConsoleBase::trace(visitor);
     73 }
     74 
     75 // FIXME: add memory getter
     76 
     77 } // namespace blink
     78