Handle the ViewHostMsg_RunFileChooser IPC message which is sent by content(renderer) in RVH and

content/browser/tab_contents/tab_contents.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_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_
 #define CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_
 #pragma once
 
 #include <deque>
 #include <map>
@@ skipping 486 matching lines @@
  protected:
   friend class TabContentsObserver;
 
   // Add and remove observers for page navigation notifications. Adding or
   // removing multiple times has no effect. The order in which notifications
   // are sent to observers is undefined. Clients must be sure to remove the
   // observer before they go away.
   void AddObserver(TabContentsObserver* observer);
   void RemoveObserver(TabContentsObserver* observer);
 
-  // From RenderViewHostDelegate.
-  virtual bool OnMessageReceived(const IPC::Message& message);
-
  private:
   friend class NavigationController;
   // Used to access the child_windows_ (ConstrainedWindowList) for testing
   // automation purposes.
   friend class TestingAutomationProvider;
 
   FRIEND_TEST_ALL_PREFIXES(TabContentsTest, NoJSMessageOnInterstitials);
   FRIEND_TEST_ALL_PREFIXES(TabContentsTest, UpdateTitle);
   FRIEND_TEST_ALL_PREFIXES(TabContentsTest, CrossSiteCantPreemptAfterUnload);
   FRIEND_TEST_ALL_PREFIXES(TabContentsTest, ConstrainedWindows);
@@ skipping 39 matching lines @@
   void OnDidRunInsecureContent(const std::string& security_origin,
                                const GURL& target_url);
   void OnDocumentLoadedInFrame(int64 frame_id);
   void OnDidFinishLoad(int64 frame_id);
   void OnUpdateContentRestrictions(int restrictions);
   void OnGoToEntryAtOffset(int offset);
   void OnUpdateZoomLimits(int minimum_percent,
                           int maximum_percent,
                           bool remember);
   void OnFocusedNodeChanged(bool is_editable_node);
-  // Called when a file selection is to be done.
-  void OnRunFileChooser(const ViewHostMsg_RunFileChooser_Params& params);
   void OnEnumerateDirectory(int request_id, const FilePath& path);
 
   // Changes the IsLoading state and notifies delegate as needed
   // |details| is used to provide details on the load that just finished
   // (but can be null if not applicable). Can be overridden.
   void SetIsLoading(bool is_loading,
                     LoadNotificationDetails* details);
 
   // Called by derived classes to indicate that we're no longer waiting for a
   // response. This won't actually update the throbber, but it will get picked
@@ skipping 121 matching lines @@
   virtual void WorkerCrashed() OVERRIDE;
   virtual void Activate() OVERRIDE;
   virtual void Deactivate() OVERRIDE;
   virtual void LostCapture() OVERRIDE;
   virtual bool PreHandleKeyboardEvent(const NativeWebKeyboardEvent& event,
                                       bool* is_keyboard_shortcut) OVERRIDE;
   virtual void HandleKeyboardEvent(
       const NativeWebKeyboardEvent& event) OVERRIDE;
   virtual void HandleMouseUp() OVERRIDE;
   virtual void HandleMouseActivate() OVERRIDE;
+  virtual bool OnMessageReceived(const IPC::Message& message);
+  virtual void RunFileChooser(RenderViewHost* render_view_host,
+                              const ViewHostMsg_RunFileChooser_Params& params);
 
   // RenderViewHostManager::Delegate -------------------------------------------
 
   // Blocks/unblocks interaction with renderer process.
   void BlockTabContent(bool blocked);
 
   virtual void BeforeUnloadFiredFromRenderManager(
       bool proceed,
       bool* proceed_to_fire_unload);
   virtual void DidStartLoadingFromRenderManager(
@@ skipping 145 matching lines @@
   ObserverList<TabContentsObserver> observers_;
 
   // Content restrictions, used to disable print/copy etc based on content's
   // (full-page plugins for now only) permissions.
   int content_restrictions_;
 
   DISALLOW_COPY_AND_ASSIGN(TabContents);
 };
 
 #endif  // CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_