Don't ignore OOM exceptions.

Source/bindings/v8/V8Binding.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 31 matching lines @@
 #include "bindings/v8/V8NodeFilterCondition.h"
 #include "bindings/v8/V8ObjectConstructor.h"
 #include "bindings/v8/V8WindowShell.h"
 #include "bindings/v8/WorkerScriptController.h"
 #include "bindings/v8/custom/V8CustomXPathNSResolver.h"
 #include "core/dom/Element.h"
 #include "core/dom/NodeFilter.h"
 #include "core/dom/QualifiedName.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/Settings.h"
-#include "core/frame/UseCounter.h"
 #include "core/inspector/BindingVisitors.h"
 #include "core/loader/FrameLoader.h"
 #include "core/loader/FrameLoaderClient.h"
 #include "core/workers/WorkerGlobalScope.h"
 #include "core/xml/XPathNSResolver.h"
 #include "wtf/ArrayBufferContents.h"
 #include "wtf/MainThread.h"
 #include "wtf/MathExtras.h"
 #include "wtf/StdLibExtras.h"
 #include "wtf/Threading.h"
@@ skipping 504 matching lines @@
 {
     if (!frame)
         return v8::Local<v8::Context>();
     v8::Local<v8::Context> context = frame->script().windowShell(world)->context();
     if (context.IsEmpty())
         return v8::Local<v8::Context>();
     LocalFrame* attachedFrame= toFrameIfNotDetached(context);
     return frame == attachedFrame ? context : v8::Local<v8::Context>();
 }
 
-bool handleOutOfMemory()
-{
-    v8::Local<v8::Context> context = v8::Isolate::GetCurrent()->GetCurrentContext();
-
-    if (!context->HasOutOfMemoryException())
-        return false;
-
-    // Warning, error, disable JS for this frame?
-    LocalFrame* frame = toFrameIfNotDetached(context);
-    if (!frame)
-        return true;
-
-    frame->script().clearForOutOfMemory();
-    frame->loader().client()->didExhaustMemoryAvailableForScript();
-    UseCounter::count(frame->document(), UseCounter::JavascriptExhaustedMemory);
-
-    if (Settings* settings = frame->settings())
-        settings->setScriptEnabled(false);
-
-    return true;
-}
-
 v8::Local<v8::Value> handleMaxRecursionDepthExceeded(v8::Isolate* isolate)
 {
     throwError(v8RangeError, "Maximum call stack size exceeded.", isolate);
     return v8::Local<v8::Value>();
 }
 
 void crashIfV8IsDead()
 {
     if (v8::V8::IsDead()) {
         // FIXME: We temporarily deal with V8 internal error situations
@@ skipping 90 matching lines @@
 V8BindingTestScope::V8BindingTestScope(v8::Isolate* isolate)
     : m_handleScope(isolate)
     , m_context(v8::Context::New(isolate))
     , m_contextScope(m_context)
     , m_world(DOMWrapperWorld::create())
     , m_perContextData(V8PerContextData::create(m_context, m_world))
 {
 }
 
 } // namespace WebCore