Add a new code/message path for moving an insertion handle

content/renderer/render_view_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_RENDERER_RENDER_VIEW_IMPL_H_
 #define CONTENT_RENDERER_RENDER_VIEW_IMPL_H_
 
 #include <set>
 
 #include "base/basictypes.h"
@@ skipping 968 matching lines @@
   void OnReleaseDisambiguationPopupDIB(TransportDIB::Handle dib_handle);
   void OnReloadFrame();
   void OnReplace(const string16& text);
   void OnResetPageEncodingToDefault();
   void OnScriptEvalRequest(const string16& frame_xpath,
                            const string16& jscript,
                            int id,
                            bool notify_result);
   void OnSelectAll();
   void OnSelectRange(const gfx::Point& start, const gfx::Point& end);
+  void OnMoveCaret(const gfx::Point& point);
   void OnSetAccessibilityMode(AccessibilityMode new_mode);
   void OnSetActive(bool active);
   void OnSetAltErrorPageURL(const GURL& gurl);
   void OnSetBackground(const SkBitmap& background);
   void OnSetCompositionFromExistingText(
       int start, int end,
       const std::vector<WebKit::WebCompositionUnderline>& underlines);
   void OnSetEditableSelectionOffsets(int start, int end);
   void OnSetNavigationStartTime(
       const base::TimeTicks& browser_navigation_start);
@@ skipping 591 matching lines @@
   // use the Observer interface to filter IPC messages and receive frame change
   // notifications.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_VIEW_IMPL_H_