Move setToolTipText related functions from RenderView to RenderWidget.

content/renderer/render_view.h

 // Copyright (c) 2011 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_H_
 #define CONTENT_RENDERER_RENDER_VIEW_H_
 #pragma once
 
 #include <deque>
 #include <map>
@@ skipping 382 matching lines @@
   virtual bool runModalBeforeUnloadDialog(WebKit::WebFrame* frame,
                                           const WebKit::WebString& message);
   virtual void showContextMenu(WebKit::WebFrame* frame,
                                const WebKit::WebContextMenuData& data);
   virtual bool supportsFullscreen();
   virtual void enterFullscreenForNode(const WebKit::WebNode&);
   virtual void exitFullscreenForNode(const WebKit::WebNode&);
   virtual void setStatusText(const WebKit::WebString& text);
   virtual void setMouseOverURL(const WebKit::WebURL& url);
   virtual void setKeyboardFocusURL(const WebKit::WebURL& url);
-  virtual void setToolTipText(const WebKit::WebString& text,
-                              WebKit::WebTextDirection hint);
   virtual void startDragging(const WebKit::WebDragData& data,
                              WebKit::WebDragOperationsMask mask,
                              const WebKit::WebImage& image,
                              const WebKit::WebPoint& imageOffset);
   virtual bool acceptsLoadDrops();
   virtual void focusNext();
   virtual void focusPrevious();
   virtual void focusedNodeChanged(const WebKit::WebNode& node);
   virtual void navigateBackForwardSoon(int offset);
   virtual int historyBackListCount();
@@ skipping 739 matching lines @@
   // bunch of stuff, you should probably create a helper class and put your
   // data and methods on that to avoid bloating RenderView more.  You can use
   // the Observer interface to filter IPC messages and receive frame change
   // notifications.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderView);
 };
 
 #endif  // CONTENT_RENDERER_RENDER_VIEW_H_