[bindings] Remove all the usages of Handle<> from binding templates.

Source/bindings/core/v8/V8PerIsolateData.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 187 matching lines @@
 
 bool V8PerIsolateData::hasInstance(const WrapperTypeInfo* info, v8::Handle<v8::Value> value, DOMTemplateMap& domTemplateMap)
 {
     DOMTemplateMap::iterator result = domTemplateMap.find(info);
     if (result == domTemplateMap.end())
         return false;
     v8::Handle<v8::FunctionTemplate> templ = result->value.Get(isolate());
     return templ->HasInstance(value);
 }
 
-v8::Handle<v8::Object> V8PerIsolateData::findInstanceInPrototypeChain(const WrapperTypeInfo* info, v8::Handle<v8::Value> value)
+v8::Local<v8::Object> V8PerIsolateData::findInstanceInPrototypeChain(const WrapperTypeInfo* info, v8::Local<v8::Value> value)
 {
-    v8::Handle<v8::Object> wrapper = findInstanceInPrototypeChain(info, value, m_domTemplateMapForMainWorld);
+    v8::Local<v8::Object> wrapper = findInstanceInPrototypeChain(info, value, m_domTemplateMapForMainWorld);
     if (!wrapper.IsEmpty())
         return wrapper;
     return findInstanceInPrototypeChain(info, value, m_domTemplateMapForNonMainWorld);
 }
 
-v8::Handle<v8::Object> V8PerIsolateData::findInstanceInPrototypeChain(const WrapperTypeInfo* info, v8::Handle<v8::Value> value, DOMTemplateMap& domTemplateMap)
+v8::Local<v8::Object> V8PerIsolateData::findInstanceInPrototypeChain(const WrapperTypeInfo* info, v8::Local<v8::Value> value, DOMTemplateMap& domTemplateMap)
 {
     if (value.IsEmpty() || !value->IsObject())
-        return v8::Handle<v8::Object>();
+        return v8::Local<v8::Object>();
     DOMTemplateMap::iterator result = domTemplateMap.find(info);
     if (result == domTemplateMap.end())
-        return v8::Handle<v8::Object>();
-    v8::Handle<v8::FunctionTemplate> templ = result->value.Get(isolate());
-    return v8::Handle<v8::Object>::Cast(value)->FindInstanceInPrototypeChain(templ);
+        return v8::Local<v8::Object>();
+    v8::Local<v8::FunctionTemplate> templ = result->value.Get(isolate());
+    return v8::Local<v8::Object>::Cast(value)->FindInstanceInPrototypeChain(templ);
 }
 
 static void constructorOfToString(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     // The DOM constructors' toString functions grab the current toString
     // for Functions by taking the toString function of itself and then
     // calling it with the constructor as its receiver. This means that
     // changes to the Function prototype chain or toString function are
     // reflected when printing DOM constructors. The only wart is that
     // changes to a DOM constructor's toString's toString will cause the
@@ skipping 27 matching lines @@
         task->run();
     ASSERT(m_endOfScopeTasks.isEmpty());
 }
 
 void V8PerIsolateData::clearEndOfScopeTasks()
 {
     m_endOfScopeTasks.clear();
 }
 
 } // namespace blink