Support tracking focused element for OOPIFs.

content/browser/renderer_host/render_view_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_VIEW_HOST_IMPL_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 240 matching lines @@
   void OnRenderProcessGone(int status, int error_code);
   void OnUpdateState(const PageState& state);
   void OnUpdateTargetURL(const GURL& url);
   void OnClose();
   void OnRequestMove(const gfx::Rect& pos);
   void OnDocumentAvailableInMainFrame(bool uses_temporary_zoom_level);
   void OnDidContentsPreferredSizeChange(const gfx::Size& new_size);
   void OnPasteFromSelectionClipboard();
   void OnRouteCloseEvent();
   void OnTakeFocus(bool reverse);
-  void OnFocusedNodeChanged(bool is_editable_node,
-                            const gfx::Rect& node_bounds_in_viewport);
   void OnClosePageACK();
   void OnDidZoomURL(double zoom_level, const GURL& url);
-  void OnFocusedNodeTouched(bool editable);
   void OnFocus();
 
  private:
   // TODO(nasko): Temporarily friend RenderFrameHostImpl, so we don't duplicate
   // utility functions and state needed in both classes, while we move frame
   // specific code away from this class.
   friend class RenderFrameHostImpl;
   friend class TestRenderViewHost;
   FRIEND_TEST_ALL_PREFIXES(RenderViewHostTest, BasicRenderFrameHost);
   FRIEND_TEST_ALL_PREFIXES(RenderViewHostTest, RoutingIdSane);
@@ skipping 51 matching lines @@
   // TODO(creis): Move to RenderFrameHost and RenderWidgetHost.
   // See http://crbug.com/418265.
   bool is_waiting_for_close_ack_;
 
   // True if the render view can be shut down suddenly.
   bool sudden_termination_allowed_;
 
   // The termination status of the last render view that terminated.
   base::TerminationStatus render_view_termination_status_;
 
-  // True if the current focused element is editable.
-  bool is_focused_element_editable_;
-
   // This is updated every time UpdateWebkitPreferences is called. That method
   // is in turn called when any of the settings change that the WebPreferences
   // values depend on.
   std::unique_ptr<WebPreferences> web_preferences_;
 
   bool updating_web_preferences_;
 
   bool render_view_ready_on_process_launch_;
 
   base::WeakPtrFactory<RenderViewHostImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_IMPL_H_