Make file chooser work when DevTools window is docked to the inspected tab

chrome/browser/debugger/devtools_window.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 CHROME_BROWSER_DEBUGGER_DEVTOOLS_WINDOW_H_
 #define CHROME_BROWSER_DEBUGGER_DEVTOOLS_WINDOW_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 18 matching lines @@
 class Profile;
 class TabContents;
 
 namespace base {
 class Value;
 }
 
 namespace content {
 class DevToolsAgentHost;
 class DevToolsClientHost;
+struct FileChooserParams;
 class RenderViewHost;
 class WebContents;
 }
 
 class DevToolsWindow : private content::NotificationObserver,
                        private content::WebContentsDelegate,
                        private content::DevToolsFrontendHostDelegate,
                        private DevToolsFileHelper::Delegate {
  public:
   static const char kDevToolsApp[];
@@ skipping 65 matching lines @@
                               const gfx::Rect& initial_pos,
                               bool user_gesture) OVERRIDE;
   virtual void CloseContents(content::WebContents* source) OVERRIDE {}
   virtual bool PreHandleKeyboardEvent(
       const content::NativeWebKeyboardEvent& event,
       bool* is_keyboard_shortcut) OVERRIDE;
   virtual void HandleKeyboardEvent(
       const content::NativeWebKeyboardEvent& event) OVERRIDE;
   virtual content::JavaScriptDialogCreator*
       GetJavaScriptDialogCreator() OVERRIDE;
+  virtual void RunFileChooser(
+      content::WebContents* web_contents,
+      const content::FileChooserParams& params) OVERRIDE;
 
   virtual void FrameNavigating(const std::string& url) OVERRIDE {}
 
   static DevToolsWindow* ToggleDevToolsWindow(
       content::RenderViewHost* inspected_rvh,
       bool force_open,
       DevToolsToggleAction action);
   static DevToolsWindow* AsDevToolsWindow(content::DevToolsClientHost*);
 
   // content::DevToolsClientHandlerDelegate overrides.
@@ skipping 23 matching lines @@
   bool docked_;
   bool is_loaded_;
   DevToolsToggleAction action_on_load_;
   content::NotificationRegistrar registrar_;
   content::DevToolsClientHost* frontend_host_;
   scoped_ptr<DevToolsFileHelper> file_helper_;
   DISALLOW_COPY_AND_ASSIGN(DevToolsWindow);
 };
 
 #endif  // CHROME_BROWSER_DEBUGGER_DEVTOOLS_WINDOW_H_