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Side by Side Diff: Source/bindings/core/v8/ScriptDebugServer.cpp

Issue 368283002: Stream scripts to V8 as they load - Blink side. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: removed untrue assert Created 6 years, 3 months ago
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1 /* 1 /*
2 * Copyright (c) 2010-2011 Google Inc. All rights reserved. 2 * Copyright (c) 2010-2011 Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
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641 } 641 }
642 642
643 void ScriptDebugServer::compileScript(ScriptState* scriptState, const String& ex pression, const String& sourceURL, String* scriptId, String* exceptionDetailsTex t, int* lineNumber, int* columnNumber, RefPtrWillBeRawPtr<ScriptCallStack>* stac kTrace) 643 void ScriptDebugServer::compileScript(ScriptState* scriptState, const String& ex pression, const String& sourceURL, String* scriptId, String* exceptionDetailsTex t, int* lineNumber, int* columnNumber, RefPtrWillBeRawPtr<ScriptCallStack>* stac kTrace)
644 { 644 {
645 if (scriptState->contextIsValid()) 645 if (scriptState->contextIsValid())
646 return; 646 return;
647 ScriptState::Scope scope(scriptState); 647 ScriptState::Scope scope(scriptState);
648 648
649 v8::Handle<v8::String> source = v8String(m_isolate, expression); 649 v8::Handle<v8::String> source = v8String(m_isolate, expression);
650 v8::TryCatch tryCatch; 650 v8::TryCatch tryCatch;
651 v8::Local<v8::Script> script = V8ScriptRunner::compileScript(source, sourceU RL, TextPosition(), 0, m_isolate); 651 v8::Local<v8::Script> script = V8ScriptRunner::compileScript(source, sourceU RL, TextPosition(), 0, 0, m_isolate);
652 if (tryCatch.HasCaught()) { 652 if (tryCatch.HasCaught()) {
653 v8::Local<v8::Message> message = tryCatch.Message(); 653 v8::Local<v8::Message> message = tryCatch.Message();
654 if (!message.IsEmpty()) { 654 if (!message.IsEmpty()) {
655 *exceptionDetailsText = toCoreStringWithUndefinedOrNullCheck(message ->Get()); 655 *exceptionDetailsText = toCoreStringWithUndefinedOrNullCheck(message ->Get());
656 *lineNumber = message->GetLineNumber(); 656 *lineNumber = message->GetLineNumber();
657 *columnNumber = message->GetStartColumn(); 657 *columnNumber = message->GetStartColumn();
658 *stackTrace = createScriptCallStack(message->GetStackTrace(), messag e->GetStackTrace()->GetFrameCount(), m_isolate); 658 *stackTrace = createScriptCallStack(message->GetStackTrace(), messag e->GetStackTrace()->GetFrameCount(), m_isolate);
659 } 659 }
660 return; 660 return;
661 } 661 }
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707 { 707 {
708 return PassOwnPtr<ScriptSourceCode>(); 708 return PassOwnPtr<ScriptSourceCode>();
709 } 709 }
710 710
711 String ScriptDebugServer::preprocessEventListener(LocalFrame*, const String& sou rce, const String& url, const String& functionName) 711 String ScriptDebugServer::preprocessEventListener(LocalFrame*, const String& sou rce, const String& url, const String& functionName)
712 { 712 {
713 return source; 713 return source;
714 } 714 }
715 715
716 } // namespace blink 716 } // namespace blink
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