extensions/renderer: Use v8::Local instead of v8::Handle.

extensions/renderer/guest_view/extensions_guest_view_container.h

 // Copyright 2014 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 EXTENSIONS_RENDERER_GUEST_VIEW_EXTENSIONS_GUEST_VIEW_CONTAINER_H_
 #define EXTENSIONS_RENDERER_GUEST_VIEW_EXTENSIONS_GUEST_VIEW_CONTAINER_H_
 
 #include <queue>
 
 #include "base/memory/linked_ptr.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "extensions/renderer/guest_view/guest_view_container.h"
 #include "v8/include/v8.h"
 
 namespace gfx {
 class Size;
 }
 
 namespace extensions {
 
 class ExtensionsGuestViewContainer : public GuestViewContainer {
  public:
 
   class Request {
    public:
     Request(GuestViewContainer* container,
-            v8::Handle<v8::Function> callback,
+            v8::Local<v8::Function> callback,
             v8::Isolate* isolate);
     virtual ~Request();
 
     virtual void PerformRequest() = 0;
     virtual void HandleResponse(const IPC::Message& message) = 0;
 
     void ExecuteCallbackIfAvailable(int argc,
-                                    scoped_ptr<v8::Handle<v8::Value>[]> argv);
+                                    scoped_ptr<v8::Local<v8::Value>[]> argv);
 
     GuestViewContainer* container() const { return container_; }
 
     bool HasCallback() const;
 
-    v8::Handle<v8::Function> GetCallback() const;
+    v8::Local<v8::Function> GetCallback() const;
 
     v8::Isolate* isolate() const { return isolate_; }
 
    private:
     GuestViewContainer* container_;
     v8::Global<v8::Function> callback_;
     v8::Isolate* const isolate_;
   };
 
   // This class represents an AttachGuest request from Javascript. It includes
   // the input parameters and the callback function. The Attach operation may
   // not execute immediately, if the container is not ready or if there are
   // other attach operations in flight.
   class AttachRequest : public Request {
    public:
     AttachRequest(GuestViewContainer* container,
                   int guest_instance_id,
                   scoped_ptr<base::DictionaryValue> params,
-                  v8::Handle<v8::Function> callback,
+                  v8::Local<v8::Function> callback,
                   v8::Isolate* isolate);
     ~AttachRequest() override;
 
     void PerformRequest() override;
     void HandleResponse(const IPC::Message& message) override;
 
    private:
     const int guest_instance_id_;
     scoped_ptr<base::DictionaryValue> params_;
   };
 
   class DetachRequest : public Request {
    public:
     DetachRequest(GuestViewContainer* container,
-                  v8::Handle<v8::Function> callback,
+                  v8::Local<v8::Function> callback,
                   v8::Isolate* isolate);
     ~DetachRequest() override;
 
     void PerformRequest() override;
     void HandleResponse(const IPC::Message& message) override;
   };
 
   explicit ExtensionsGuestViewContainer(content::RenderFrame* render_frame);
   ~ExtensionsGuestViewContainer() override;
 
   static ExtensionsGuestViewContainer* FromID(int element_instance_id);
 
   void IssueRequest(linked_ptr<Request> request);
-  void RegisterDestructionCallback(v8::Handle<v8::Function> callback,
+  void RegisterDestructionCallback(v8::Local<v8::Function> callback,
                                    v8::Isolate* isolate);
-  void RegisterElementResizeCallback(v8::Handle<v8::Function> callback,
+  void RegisterElementResizeCallback(v8::Local<v8::Function> callback,
                                      v8::Isolate* isolate);
 
   // BrowserPluginDelegate implementation.
   bool OnMessageReceived(const IPC::Message& message) override;
   void SetElementInstanceID(int element_instance_id) override;
   void Ready() override;
   void DidResizeElement(const gfx::Size& old_size,
                         const gfx::Size& new_size) override;
 
  private:
@@ skipping 18 matching lines @@
 
   // Weak pointer factory used for calling the element resize callback.
   base::WeakPtrFactory<ExtensionsGuestViewContainer> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionsGuestViewContainer);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_GUEST_VIEW_EXTENSIONS_GUEST_VIEW_CONTAINER_H_