Remove chrome dependencies from app_window_api.cc

chrome/browser/ui/apps/chrome_apps_client.h

 // Copyright 2014 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_UI_APPS_CHROME_APPS_CLIENT_H_
 #define CHROME_BROWSER_UI_APPS_CHROME_APPS_CLIENT_H_
 
 #include "apps/ui/apps_client.h"
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
@@ skipping 17 matching lines @@
   virtual std::vector<content::BrowserContext*> GetLoadedBrowserContexts()
       OVERRIDE;
   virtual apps::AppWindow* CreateAppWindow(
       content::BrowserContext* context,
       const extensions::Extension* extension) OVERRIDE;
   virtual extensions::NativeAppWindow* CreateNativeAppWindow(
       apps::AppWindow* window,
       const apps::AppWindow::CreateParams& params) OVERRIDE;
   virtual void IncrementKeepAliveCount() OVERRIDE;
   virtual void DecrementKeepAliveCount() OVERRIDE;
+  virtual void OpenDevToolsWindow(content::WebContents* web_contents,
+                                  const base::Closure& callback) OVERRIDE;
+  virtual bool IsCurrentChannelOlderThanDev() OVERRIDE;
 
   // Implemented in platform specific code.
   static extensions::NativeAppWindow* CreateNativeAppWindowImpl(
       apps::AppWindow* window,
       const apps::AppWindow::CreateParams& params);
 
   DISALLOW_COPY_AND_ASSIGN(ChromeAppsClient);
 };
 
 #endif  // CHROME_BROWSER_UI_APPS_CHROME_APPS_CLIENT_H_