Remove surface_id from RenderWidget/RenderWidgetHost and friends

content/browser/renderer_host/render_widget_host_impl.h

 // Copyright (c) 2012 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_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_
 
 #include <list>
 #include <map>
 #include <string>
@@ skipping 77 matching lines @@
       public TouchEmulatorClient,
       public IPC::Listener {
  public:
   // routing_id can be MSG_ROUTING_NONE, in which case the next available
   // routing id is taken from the RenderProcessHost.
   // If this object outlives |delegate|, DetachDelegate() must be called when
   // |delegate| goes away.
   RenderWidgetHostImpl(RenderWidgetHostDelegate* delegate,
                        RenderProcessHost* process,
                        int32_t routing_id,
-                       int32_t surface_id,
                        bool hidden);
   ~RenderWidgetHostImpl() override;
 
   // Similar to RenderWidgetHost::FromID, but returning the Impl object.
   static RenderWidgetHostImpl* FromID(int32_t process_id, int32_t routing_id);
 
   // Returns all RenderWidgetHosts including swapped out ones for
   // internal use. The public interface
   // RendgerWidgetHost::GetRenderWidgetHosts only returns active ones.
   static scoped_ptr<RenderWidgetHostIterator> GetAllRenderWidgetHosts();
@@ skipping 56 matching lines @@
       base::Callback<void(const unsigned char*, size_t)>;
   void GetSnapshotFromBrowser(const GetSnapshotFromBrowserCallback& callback);
 
   const NativeWebKeyboardEvent* GetLastKeyboardEvent() const;
 
   // Sets the View of this RenderWidgetHost.
   void SetView(RenderWidgetHostViewBase* view);
 
   RenderWidgetHostDelegate* delegate() const { return delegate_; }
 
-  int surface_id() const { return surface_id_; }
-
   bool empty() const { return current_size_.IsEmpty(); }
 
   // Called when a renderer object already been created for this host, and we
   // just need to be attached to it. Used for window.open, <select> dropdown
   // menus, and other times when the renderer initiates creating an object.
   virtual void Init();
 
   // Initializes a RenderWidgetHost that is attached to a RenderFrameHost.
   void InitForFrame();
 
@@ skipping 504 matching lines @@
   // It will remain non-NULL until DetachDelegate() is called.
   RenderWidgetHostDelegate* delegate_;
 
   // Created during construction and guaranteed never to be NULL, but its
   // channel may be NULL if the renderer crashed, so one must always check that.
   RenderProcessHost* const process_;
 
   // The ID of the corresponding object in the Renderer Instance.
   const int routing_id_;
 
-  // The ID of the surface corresponding to this render widget.
-  int surface_id_;
-
   // Indicates whether a page is loading or not.
   bool is_loading_;
 
   // Indicates whether a page is hidden or not. It has to stay in sync with the
   // most recent call to process_->WidgetRestored() / WidgetHidden().
   bool is_hidden_;
 
   // Set if we are waiting for a repaint ack for the view.
   bool repaint_ack_pending_;
 
@@ skipping 120 matching lines @@
   bool is_focused_;
 
   base::WeakPtrFactory<RenderWidgetHostImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_