Use Local instead of Handle in src/content/*

content/renderer/java/gin_java_function_invocation_helper.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_RENDERER_JAVA_GIN_JAVA_FUNCTION_INVOCATION_HELPER_H_
 #define CONTENT_RENDERER_JAVA_GIN_JAVA_FUNCTION_INVOCATION_HELPER_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "content/renderer/java/gin_java_bridge_dispatcher.h"
 #include "gin/arguments.h"
 #include "gin/handle.h"
 
 namespace content {
 
 class GinJavaBridgeValueConverter;
 
 class GinJavaFunctionInvocationHelper {
  public:
   GinJavaFunctionInvocationHelper(
       const std::string& method_name,
       const base::WeakPtr<GinJavaBridgeDispatcher>& dispatcher);
   ~GinJavaFunctionInvocationHelper();
 
-  v8::Handle<v8::Value> Invoke(gin::Arguments* args);
+  v8::Local<v8::Value> Invoke(gin::Arguments* args);
 
  private:
   std::string method_name_;
   base::WeakPtr<GinJavaBridgeDispatcher> dispatcher_;
   scoped_ptr<GinJavaBridgeValueConverter> converter_;
 
   DISALLOW_COPY_AND_ASSIGN(GinJavaFunctionInvocationHelper);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_JAVA_GIN_JAVA_FUNCTION_INVOCATION_HELPER_H_