Diff
Modified: trunk/Source/WebCore/ChangeLog (136640 => 136641)
--- trunk/Source/WebCore/ChangeLog 2012-12-05 06:18:22 UTC (rev 136640)
+++ trunk/Source/WebCore/ChangeLog 2012-12-05 06:20:57 UTC (rev 136641)
@@ -1,3 +1,53 @@
+2012-12-04 Kentaro Hara <[email protected]>
+
+ [V8] Replace String::New("symbol") with String::NewSymbol("symbol")
+ https://bugs.webkit.org/show_bug.cgi?id=104084
+
+ Reviewed by Adam Barth.
+
+ V8 can look up symbols faster than strings. This is a final patch for the replacement.
+
+ No tests. No change in behavior.
+
+ * bindings/v8/DateExtension.cpp:
+ (WebCore::DateExtension::setAllowSleep):
+ (WebCore::DateExtension::GetNativeFunction):
+ * bindings/v8/NPV8Object.cpp:
+ (WebCore::npIdentifierToV8Identifier):
+ (_NPN_Invoke):
+ * bindings/v8/PageScriptDebugServer.cpp:
+ (WebCore::PageScriptDebugServer::addListener):
+ * bindings/v8/ScriptController.cpp:
+ (WebCore::ScriptController::setContextDebugId):
+ * bindings/v8/ScriptDebugServer.cpp:
+ (WebCore::ScriptDebugServer::callDebuggerMethod):
+ (WebCore::ScriptDebugServer::setBreakpoint):
+ (WebCore::ScriptDebugServer::removeBreakpoint):
+ (WebCore::ScriptDebugServer::clearBreakpoints):
+ (WebCore::ScriptDebugServer::setBreakpointsActivated):
+ (WebCore::ScriptDebugServer::handleV8DebugEvent):
+ (WebCore::ScriptDebugServer::dispatchDidParseSource):
+ * bindings/v8/ScriptObject.cpp:
+ (WebCore::ScriptGlobalObject::set):
+ (WebCore::ScriptGlobalObject::get):
+ (WebCore::ScriptGlobalObject::remove):
+ * bindings/v8/V8Binding.h:
+ (WebCore::toV8Sequence):
+ * bindings/v8/V8DOMWindowShell.cpp:
+ (WebCore::setInjectedScriptContextDebugId):
+ (WebCore::V8DOMWindowShell::updateDocumentProperty):
+ (WebCore::V8DOMWindowShell::clearDocumentProperty):
+ * bindings/v8/V8NPObject.cpp:
+ (WebCore::npObjectPropertyEnumerator):
+ * bindings/v8/V8NodeFilterCondition.cpp:
+ (WebCore::V8NodeFilterCondition::acceptNode):
+ * bindings/v8/V8PerIsolateData.cpp:
+ (WebCore::V8PerIsolateData::constructorOfToString):
+ * bindings/v8/WorkerScriptController.cpp:
+ (WebCore::WorkerScriptController::initializeContextIfNeeded):
+ * bindings/v8/WorkerScriptDebugServer.cpp:
+ (WebCore::WorkerScriptDebugServer::addListener):
+
2012-12-04 Dan Bernstein <[email protected]>
Support text-orientation: sideways-right (and sideways when it maps to sideways-right)
Modified: trunk/Source/WebCore/bindings/v8/DateExtension.cpp (136640 => 136641)
--- trunk/Source/WebCore/bindings/v8/DateExtension.cpp 2012-12-05 06:18:22 UTC (rev 136640)
+++ trunk/Source/WebCore/bindings/v8/DateExtension.cpp 2012-12-05 06:20:57 UTC (rev 136641)
@@ -76,7 +76,7 @@
void DateExtension::setAllowSleep(bool allow)
{
- v8::Local<v8::Value> result = v8::Context::GetCurrent()->Global()->Get(v8::String::New("Date"));
+ v8::Local<v8::Value> result = v8::Context::GetCurrent()->Global()->Get(v8::String::NewSymbol("Date"));
if (result.IsEmpty() || !result->IsObject())
return;
@@ -96,9 +96,9 @@
v8::Handle<v8::FunctionTemplate> DateExtension::GetNativeFunction(v8::Handle<v8::String> name)
{
- if (name->Equals(v8::String::New("Setup")))
+ if (name->Equals(v8::String::NewSymbol("Setup")))
return v8::FunctionTemplate::New(Setup);
- if (name->Equals(v8::String::New("OnSleepDetected")))
+ if (name->Equals(v8::String::NewSymbol("OnSleepDetected")))
return v8::FunctionTemplate::New(OnSleepDetected);
return v8::Handle<v8::FunctionTemplate>();
Modified: trunk/Source/WebCore/bindings/v8/NPV8Object.cpp (136640 => 136641)
--- trunk/Source/WebCore/bindings/v8/NPV8Object.cpp 2012-12-05 06:18:22 UTC (rev 136640)
+++ trunk/Source/WebCore/bindings/v8/NPV8Object.cpp 2012-12-05 06:20:57 UTC (rev 136641)
@@ -112,11 +112,11 @@
{
PrivateIdentifier* identifier = static_cast<PrivateIdentifier*>(name);
if (identifier->isString)
- return v8::String::New(static_cast<const char*>(identifier->value.string));
+ return v8::String::NewSymbol(static_cast<const char*>(identifier->value.string));
char buffer[32];
snprintf(buffer, sizeof(buffer), "%d", identifier->value.number);
- return v8::String::New(buffer);
+ return v8::String::NewSymbol(buffer);
}
NPObject* v8ObjectToNPObject(v8::Handle<v8::Object> object)
@@ -214,7 +214,7 @@
v8::Context::Scope scope(context);
ExceptionCatcher exceptionCatcher;
- v8::Handle<v8::Value> functionObject = v8NpObject->v8Object->Get(v8::String::New(identifier->value.string));
+ v8::Handle<v8::Value> functionObject = v8NpObject->v8Object->Get(v8::String::NewSymbol(identifier->value.string));
if (functionObject.IsEmpty() || functionObject->IsNull()) {
NULL_TO_NPVARIANT(*result);
return false;
Modified: trunk/Source/WebCore/bindings/v8/PageScriptDebugServer.cpp (136640 => 136641)
--- trunk/Source/WebCore/bindings/v8/PageScriptDebugServer.cpp 2012-12-05 06:18:22 UTC (rev 136640)
+++ trunk/Source/WebCore/bindings/v8/PageScriptDebugServer.cpp 2012-12-05 06:20:57 UTC (rev 136641)
@@ -96,7 +96,7 @@
if (!shell || !shell->isContextInitialized())
return;
v8::Handle<v8::Context> context = shell->context();
- v8::Handle<v8::Function> getScriptsFunction = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::New("getScripts")));
+ v8::Handle<v8::Function> getScriptsFunction = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::NewSymbol("getScripts")));
v8::Handle<v8::Value> argv[] = { context->GetEmbedderData(0) };
v8::Handle<v8::Value> value;
{
Modified: trunk/Source/WebCore/bindings/v8/ScriptController.cpp (136640 => 136641)
--- trunk/Source/WebCore/bindings/v8/ScriptController.cpp 2012-12-05 06:18:22 UTC (rev 136640)
+++ trunk/Source/WebCore/bindings/v8/ScriptController.cpp 2012-12-05 06:20:57 UTC (rev 136641)
@@ -713,7 +713,7 @@
char buffer[32];
snprintf(buffer, sizeof(buffer), "page,%d", debugId);
buffer[31] = 0;
- context->SetEmbedderData(0, v8::String::New(buffer));
+ context->SetEmbedderData(0, v8::String::NewSymbol(buffer));
return true;
}
Modified: trunk/Source/WebCore/bindings/v8/ScriptDebugServer.cpp (136640 => 136641)
--- trunk/Source/WebCore/bindings/v8/ScriptDebugServer.cpp 2012-12-05 06:18:22 UTC (rev 136640)
+++ trunk/Source/WebCore/bindings/v8/ScriptDebugServer.cpp 2012-12-05 06:20:57 UTC (rev 136641)
@@ -60,7 +60,7 @@
v8::Local<v8::Value> ScriptDebugServer::callDebuggerMethod(const char* functionName, int argc, v8::Handle<v8::Value> argv[])
{
- v8::Handle<v8::Function> function = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::New(functionName)));
+ v8::Handle<v8::Function> function = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::NewSymbol(functionName)));
V8RecursionScope::MicrotaskSuppression scope;
return function->Call(m_debuggerScript.get(), argc, argv);
}
@@ -78,17 +78,17 @@
v8::Context::Scope contextScope(debuggerContext);
v8::Local<v8::Object> args = v8::Object::New();
- args->Set(v8::String::New("sourceID"), v8String(sourceID));
- args->Set(v8::String::New("lineNumber"), v8Integer(scriptBreakpoint.lineNumber));
- args->Set(v8::String::New("columnNumber"), v8Integer(scriptBreakpoint.columnNumber));
- args->Set(v8::String::New("condition"), v8String(scriptBreakpoint.condition));
+ args->Set(v8::String::NewSymbol("sourceID"), v8String(sourceID));
+ args->Set(v8::String::NewSymbol("lineNumber"), v8Integer(scriptBreakpoint.lineNumber));
+ args->Set(v8::String::NewSymbol("columnNumber"), v8Integer(scriptBreakpoint.columnNumber));
+ args->Set(v8::String::NewSymbol("condition"), v8String(scriptBreakpoint.condition));
- v8::Handle<v8::Function> setBreakpointFunction = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::New("setBreakpoint")));
+ v8::Handle<v8::Function> setBreakpointFunction = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::NewSymbol("setBreakpoint")));
v8::Handle<v8::Value> breakpointId = v8::Debug::Call(setBreakpointFunction, args);
if (!breakpointId->IsString())
return "";
- *actualLineNumber = args->Get(v8::String::New("lineNumber"))->Int32Value();
- *actualColumnNumber = args->Get(v8::String::New("columnNumber"))->Int32Value();
+ *actualLineNumber = args->Get(v8::String::NewSymbol("lineNumber"))->Int32Value();
+ *actualColumnNumber = args->Get(v8::String::NewSymbol("columnNumber"))->Int32Value();
return toWebCoreString(breakpointId->ToString());
}
@@ -99,9 +99,9 @@
v8::Context::Scope contextScope(debuggerContext);
v8::Local<v8::Object> args = v8::Object::New();
- args->Set(v8::String::New("breakpointId"), v8String(breakpointId));
+ args->Set(v8::String::NewSymbol("breakpointId"), v8String(breakpointId));
- v8::Handle<v8::Function> removeBreakpointFunction = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::New("removeBreakpoint")));
+ v8::Handle<v8::Function> removeBreakpointFunction = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::NewSymbol("removeBreakpoint")));
v8::Debug::Call(removeBreakpointFunction, args);
}
@@ -112,7 +112,7 @@
v8::Local<v8::Context> debuggerContext = v8::Debug::GetDebugContext();
v8::Context::Scope contextScope(debuggerContext);
- v8::Handle<v8::Function> clearBreakpoints = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::New("clearBreakpoints")));
+ v8::Handle<v8::Function> clearBreakpoints = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::NewSymbol("clearBreakpoints")));
v8::Debug::Call(clearBreakpoints);
}
@@ -124,8 +124,8 @@
v8::Context::Scope contextScope(debuggerContext);
v8::Local<v8::Object> args = v8::Object::New();
- args->Set(v8::String::New("enabled"), v8::Boolean::New(activated));
- v8::Handle<v8::Function> setBreakpointsActivated = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::New("setBreakpointsActivated")));
+ args->Set(v8::String::NewSymbol("enabled"), v8::Boolean::New(activated));
+ v8::Handle<v8::Function> setBreakpointsActivated = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::NewSymbol("setBreakpointsActivated")));
v8::Debug::Call(setBreakpointsActivated, args);
m_breakpointsActivated = activated;
@@ -347,7 +347,7 @@
v8::HandleScope scope;
if (event == v8::AfterCompile) {
v8::Context::Scope contextScope(v8::Debug::GetDebugContext());
- v8::Handle<v8::Function> _onAfterCompileFunction_ = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::New("getAfterCompileScript")));
+ v8::Handle<v8::Function> _onAfterCompileFunction_ = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::NewSymbol("getAfterCompileScript")));
v8::Handle<v8::Value> argv[] = { eventDetails.GetEventData() };
v8::Handle<v8::Value> value = onAfterCompileFunction->Call(m_debuggerScript.get(), 1, argv);
ASSERT(value->IsObject());
@@ -361,7 +361,7 @@
if (!stackTrace->GetFrameCount())
return;
v8::Handle<v8::Object> eventData = eventDetails.GetEventData();
- v8::Handle<v8::Value> exceptionGetterValue = eventData->Get(v8::String::New("exception"));
+ v8::Handle<v8::Value> exceptionGetterValue = eventData->Get(v8::String::NewSymbol("exception"));
ASSERT(!exceptionGetterValue.IsEmpty() && exceptionGetterValue->IsFunction());
v8::Handle<v8::Value> argv[] = { v8Undefined() };
V8RecursionScope::MicrotaskSuppression scope;
@@ -377,17 +377,17 @@
void ScriptDebugServer::dispatchDidParseSource(ScriptDebugListener* listener, v8::Handle<v8::Object> object)
{
- String sourceID = toWebCoreStringWithUndefinedOrNullCheck(object->Get(v8::String::New("id")));
+ String sourceID = toWebCoreStringWithUndefinedOrNullCheck(object->Get(v8::String::NewSymbol("id")));
ScriptDebugListener::Script script;
- script.url = ""
- script.source = toWebCoreStringWithUndefinedOrNullCheck(object->Get(v8::String::New("source")));
- script.sourceMappingURL = toWebCoreStringWithUndefinedOrNullCheck(object->Get(v8::String::New("sourceMappingURL")));
- script.startLine = object->Get(v8::String::New("startLine"))->ToInteger()->Value();
- script.startColumn = object->Get(v8::String::New("startColumn"))->ToInteger()->Value();
- script.endLine = object->Get(v8::String::New("endLine"))->ToInteger()->Value();
- script.endColumn = object->Get(v8::String::New("endColumn"))->ToInteger()->Value();
- script.isContentScript = object->Get(v8::String::New("isContentScript"))->ToBoolean()->Value();
+ script.url = ""
+ script.source = toWebCoreStringWithUndefinedOrNullCheck(object->Get(v8::String::NewSymbol("source")));
+ script.sourceMappingURL = toWebCoreStringWithUndefinedOrNullCheck(object->Get(v8::String::NewSymbol("sourceMappingURL")));
+ script.startLine = object->Get(v8::String::NewSymbol("startLine"))->ToInteger()->Value();
+ script.startColumn = object->Get(v8::String::NewSymbol("startColumn"))->ToInteger()->Value();
+ script.endLine = object->Get(v8::String::NewSymbol("endLine"))->ToInteger()->Value();
+ script.endColumn = object->Get(v8::String::NewSymbol("endColumn"))->ToInteger()->Value();
+ script.isContentScript = object->Get(v8::String::NewSymbol("isContentScript"))->ToBoolean()->Value();
listener->didParseSource(sourceID, script);
}
Modified: trunk/Source/WebCore/bindings/v8/ScriptObject.cpp (136640 => 136641)
--- trunk/Source/WebCore/bindings/v8/ScriptObject.cpp 2012-12-05 06:18:22 UTC (rev 136640)
+++ trunk/Source/WebCore/bindings/v8/ScriptObject.cpp 2012-12-05 06:20:57 UTC (rev 136641)
@@ -65,7 +65,7 @@
bool ScriptGlobalObject::set(ScriptState* scriptState, const char* name, const ScriptObject& value)
{
ScriptScope scope(scriptState);
- scope.global()->Set(v8::String::New(name), value.v8Value());
+ scope.global()->Set(v8::String::NewSymbol(name), value.v8Value());
return scope.success();
}
@@ -73,14 +73,14 @@
bool ScriptGlobalObject::set(ScriptState* scriptState, const char* name, InspectorFrontendHost* value)
{
ScriptScope scope(scriptState);
- scope.global()->Set(v8::String::New(name), toV8(value));
+ scope.global()->Set(v8::String::NewSymbol(name), toV8(value));
return scope.success();
}
bool ScriptGlobalObject::set(ScriptState* scriptState, const char* name, InjectedScriptHost* value)
{
ScriptScope scope(scriptState);
- scope.global()->Set(v8::String::New(name), toV8(value));
+ scope.global()->Set(v8::String::NewSymbol(name), toV8(value));
return scope.success();
}
#endif
@@ -88,7 +88,7 @@
bool ScriptGlobalObject::get(ScriptState* scriptState, const char* name, ScriptObject& value)
{
ScriptScope scope(scriptState);
- v8::Local<v8::Value> v8Value = scope.global()->Get(v8::String::New(name));
+ v8::Local<v8::Value> v8Value = scope.global()->Get(v8::String::NewSymbol(name));
if (v8Value.IsEmpty())
return false;
@@ -102,7 +102,7 @@
bool ScriptGlobalObject::remove(ScriptState* scriptState, const char* name)
{
ScriptScope scope(scriptState);
- return scope.global()->Delete(v8::String::New(name));
+ return scope.global()->Delete(v8::String::NewSymbol(name));
}
} // namespace WebCore
Modified: trunk/Source/WebCore/bindings/v8/V8Binding.h (136640 => 136641)
--- trunk/Source/WebCore/bindings/v8/V8Binding.h 2012-12-05 06:18:22 UTC (rev 136640)
+++ trunk/Source/WebCore/bindings/v8/V8Binding.h 2012-12-05 06:20:57 UTC (rev 136641)
@@ -328,7 +328,7 @@
v8::Local<v8::Value> v8Value(v8::Local<v8::Value>::New(value));
v8::Local<v8::Object> object = v8::Local<v8::Object>::Cast(v8Value);
- V8TRYCATCH(v8::Local<v8::Value>, lengthValue, object->Get(v8::String::New("length")));
+ V8TRYCATCH(v8::Local<v8::Value>, lengthValue, object->Get(v8::String::NewSymbol("length")));
if (lengthValue->IsUndefined() || lengthValue->IsNull()) {
throwTypeError();
Modified: trunk/Source/WebCore/bindings/v8/V8DOMWindowShell.cpp (136640 => 136641)
--- trunk/Source/WebCore/bindings/v8/V8DOMWindowShell.cpp 2012-12-05 06:18:22 UTC (rev 136640)
+++ trunk/Source/WebCore/bindings/v8/V8DOMWindowShell.cpp 2012-12-05 06:20:57 UTC (rev 136641)
@@ -78,7 +78,7 @@
snprintf(buffer, sizeof(buffer), "injected");
else
snprintf(buffer, sizeof(buffer), "injected,%d", debugId);
- targetContext->SetEmbedderData(0, v8::String::New(buffer));
+ targetContext->SetEmbedderData(0, v8::String::NewSymbol(buffer));
}
PassOwnPtr<V8DOMWindowShell> V8DOMWindowShell::create(Frame* frame, PassRefPtr<DOMWrapperWorld> world)
@@ -366,7 +366,7 @@
return;
}
ASSERT(documentWrapper->IsObject());
- m_context->Global()->ForceSet(v8::String::New("document"), documentWrapper, static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontDelete));
+ m_context->Global()->ForceSet(v8::String::NewSymbol("document"), documentWrapper, static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontDelete));
// We also stash a reference to the document on the inner global object so that
// DOMWindow objects we obtain from _javascript_ references are guaranteed to have
@@ -379,7 +379,7 @@
ASSERT(!m_context.isEmpty());
if (!m_world->isMainWorld())
return;
- m_context->Global()->ForceDelete(v8::String::New("document"));
+ m_context->Global()->ForceDelete(v8::String::NewSymbol("document"));
}
void V8DOMWindowShell::setSecurityToken()
Modified: trunk/Source/WebCore/bindings/v8/V8NPObject.cpp (136640 => 136641)
--- trunk/Source/WebCore/bindings/v8/V8NPObject.cpp 2012-12-05 06:18:22 UTC (rev 136640)
+++ trunk/Source/WebCore/bindings/v8/V8NPObject.cpp 2012-12-05 06:20:57 UTC (rev 136641)
@@ -354,7 +354,7 @@
for (uint32_t i = 0; i < count; ++i) {
IdentifierRep* identifier = static_cast<IdentifierRep*>(identifiers[i]);
if (namedProperty)
- properties->Set(v8Integer(i, info.GetIsolate()), v8::String::New(identifier->string()));
+ properties->Set(v8Integer(i, info.GetIsolate()), v8::String::NewSymbol(identifier->string()));
else
properties->Set(v8Integer(i, info.GetIsolate()), v8Integer(identifier->number(), info.GetIsolate()));
}
Modified: trunk/Source/WebCore/bindings/v8/V8NodeFilterCondition.cpp (136640 => 136641)
--- trunk/Source/WebCore/bindings/v8/V8NodeFilterCondition.cpp 2012-12-05 06:18:22 UTC (rev 136640)
+++ trunk/Source/WebCore/bindings/v8/V8NodeFilterCondition.cpp 2012-12-05 06:20:57 UTC (rev 136641)
@@ -70,7 +70,7 @@
if (m_callback->IsFunction())
callback = v8::Handle<v8::Function>::Cast(m_callback.get());
else {
- v8::Local<v8::Value> value = m_callback->ToObject()->Get(v8::String::New("acceptNode"));
+ v8::Local<v8::Value> value = m_callback->ToObject()->Get(v8::String::NewSymbol("acceptNode"));
if (!value->IsFunction()) {
throwTypeError("NodeFilter object does not have an acceptNode function");
return NodeFilter::FILTER_REJECT;
Modified: trunk/Source/WebCore/bindings/v8/V8PerIsolateData.cpp (136640 => 136641)
--- trunk/Source/WebCore/bindings/v8/V8PerIsolateData.cpp 2012-12-05 06:18:22 UTC (rev 136640)
+++ trunk/Source/WebCore/bindings/v8/V8PerIsolateData.cpp 2012-12-05 06:20:57 UTC (rev 136641)
@@ -145,7 +145,7 @@
// obscure and unlikely to be a problem.
v8::Handle<v8::Value> value = args.Callee()->Get(v8::String::NewSymbol("toString"));
if (!value->IsFunction())
- return v8::String::New("");
+ return v8::String::Empty(args.GetIsolate());
return v8::Handle<v8::Function>::Cast(value)->Call(args.This(), 0, 0);
}
Modified: trunk/Source/WebCore/bindings/v8/WorkerScriptController.cpp (136640 => 136641)
--- trunk/Source/WebCore/bindings/v8/WorkerScriptController.cpp 2012-12-05 06:18:22 UTC (rev 136640)
+++ trunk/Source/WebCore/bindings/v8/WorkerScriptController.cpp 2012-12-05 06:20:57 UTC (rev 136641)
@@ -112,7 +112,7 @@
}
// Set DebugId for the new context.
- context->SetEmbedderData(0, v8::String::New("worker"));
+ context->SetEmbedderData(0, v8::String::NewSymbol("worker"));
// Create a new JS object and use it as the prototype for the shadow global object.
WrapperTypeInfo* contextType = &V8DedicatedWorkerContext::info;
Modified: trunk/Source/WebCore/bindings/v8/WorkerScriptDebugServer.cpp (136640 => 136641)
--- trunk/Source/WebCore/bindings/v8/WorkerScriptDebugServer.cpp 2012-12-05 06:18:22 UTC (rev 136640)
+++ trunk/Source/WebCore/bindings/v8/WorkerScriptDebugServer.cpp 2012-12-05 06:20:57 UTC (rev 136641)
@@ -65,7 +65,7 @@
ASSERT(!m_debuggerScript.get()->IsUndefined());
v8::Debug::SetDebugEventListener2(&WorkerScriptDebugServer::v8DebugEventCallback, v8::External::New(this));
- v8::Handle<v8::Function> getScriptsFunction = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::New("getWorkerScripts")));
+ v8::Handle<v8::Function> getScriptsFunction = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::NewSymbol("getWorkerScripts")));
v8::Handle<v8::Value> argv[] = { v8Undefined() };
v8::Handle<v8::Value> value = getScriptsFunction->Call(m_debuggerScript.get(), 0, argv);
if (value.IsEmpty())
