TabContents -> WebContentsImpl, part 11.

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_
 #pragma once
 
 #include <deque>
 #include <string>
@@ skipping 296 matching lines @@
 
   // Relay a request from assistive technology to make a given object
   // visible by scrolling as many scrollable containers as necessary.
   // In addition, if it's not possible to make the entire object visible,
   // scroll so that the |subfocus| rect is visible at least. The subfocus
   // rect is in local coordinates of the object itself.
   void AccessibilityScrollToMakeVisible(
       int acc_obj_id, gfx::Rect subfocus);
 
   // Relay a request from assistive technology to move a given object
-  // to a specific location, in the tab content area coordinate space, i.e.
-  // (0, 0) is the top-left corner of the tab contents.
+  // to a specific location, in the WebContents area coordinate space, i.e.
+  // (0, 0) is the top-left corner of the WebContents.
   void AccessibilityScrollToPoint(int acc_obj_id, gfx::Point point);
 
   // Relay a request from assistive technology to set text selection.
   void AccessibilitySetTextSelection(
       int acc_obj_id, int start_offset, int end_offset);
 
   // Executes the edit command on the RenderView.
   void ExecuteEditCommand(const std::string& command,
                           const std::string& value);
 
@@ skipping 376 matching lines @@
   base::WeakPtrFactory<RenderWidgetHostImpl> weak_factory_;
 
   scoped_ptr<TapSuppressionController> tap_suppression_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_