Add 'error' parameter to 'window.onerror' handlers.

Source/bindings/v8/V8Initializer.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 11 matching lines @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  * THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "bindings/v8/V8Initializer.h"
 
 #include "V8History.h"
 #include "V8Location.h"
 #include "V8Window.h"
+#include "bindings/v8/DOMWrapperWorld.h"
 #include "bindings/v8/ScriptCallStackFactory.h"
 #include "bindings/v8/ScriptProfiler.h"
 #include "bindings/v8/V8Binding.h"
 #include "bindings/v8/V8GCController.h"
+#include "bindings/v8/V8HiddenPropertyName.h"
 #include "bindings/v8/V8PerContextData.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/inspector/ScriptCallStack.h"
 #include "core/page/ConsoleTypes.h"
 #include "core/page/ContentSecurityPolicy.h"
 #include "core/page/DOMWindow.h"
 #include "core/page/Frame.h"
 #include "core/platform/MemoryUsageSupport.h"
 #include <v8-debug.h>
@@ skipping 41 matching lines @@
 
     v8::Handle<v8::StackTrace> stackTrace = message->GetStackTrace();
     RefPtr<ScriptCallStack> callStack;
     // Currently stack trace is only collected when inspector is open.
     if (!stackTrace.IsEmpty() && stackTrace->GetFrameCount() > 0)
         callStack = createScriptCallStack(stackTrace, ScriptCallStack::maxCallStackSizeToCapture);
 
     v8::Handle<v8::Value> resourceName = message->GetScriptResourceName();
     bool shouldUseDocumentURL = resourceName.IsEmpty() || !resourceName->IsString();
     String resource = shouldUseDocumentURL ? firstWindow->document()->url() : toWebCoreString(resourceName);
-    firstWindow->document()->reportException(errorMessage, message->GetLineNumber(), message->GetStartColumn(), resource, callStack);
+    data->ToObject()->SetHiddenValue(V8HiddenPropertyName::worldId(), v8::Integer::New(DOMWrapperWorld::current()->worldId()));
+    firstWindow->document()->reportException(errorMessage, message->GetLineNumber(), message->GetStartColumn(), resource, callStack, ScriptValue(data));
 }
 
 static void failedAccessCheckCallbackInMainThread(v8::Local<v8::Object> host, v8::AccessType type, v8::Local<v8::Value> data)
 {
     Frame* target = findFrame(host, data, v8::Isolate::GetCurrent());
     if (!target)
         return;
     DOMWindow* targetWindow = target->domWindow();
 
     setDOMException(SecurityError, targetWindow->crossDomainAccessErrorMessage(activeDOMWindow()), v8::Isolate::GetCurrent());
@@ skipping 50 matching lines @@
     if (isReportingException)
         return;
     isReportingException = true;
 
     // During the frame teardown, there may not be a valid context.
     if (ScriptExecutionContext* context = getScriptExecutionContext()) {
         String errorMessage = toWebCoreString(message->Get());
         int lineNumber = message->GetLineNumber();
         int columnNumber = message->GetStartColumn();
         String sourceURL = toWebCoreString(message->GetScriptResourceName());
-        context->reportException(errorMessage, lineNumber, columnNumber, sourceURL, 0);
+        data->ToObject()->SetHiddenValue(V8HiddenPropertyName::worldId(), v8::Integer::New(DOMWrapperWorld::current()->worldId()));
+        context->reportException(errorMessage, lineNumber, columnNumber, sourceURL, 0, ScriptValue(data));
     }
 
     isReportingException = false;
 }
 
 static const int kWorkerMaxStackSize = 500 * 1024;
 
 void V8Initializer::initializeWorker(v8::Isolate* isolate)
 {
     initializeV8Common();
 
     v8::V8::AddMessageListener(messageHandlerInWorker);
     v8::V8::SetFatalErrorHandler(reportFatalErrorInWorker);
 
     v8::ResourceConstraints resourceConstraints;
     uint32_t here;
     resourceConstraints.set_stack_limit(&here - kWorkerMaxStackSize / sizeof(uint32_t*));
     v8::SetResourceConstraints(&resourceConstraints);
 
     V8PerIsolateData::ensureInitialized(isolate);
 }
 
 } // namespace WebCore