Remove AppDelegate::GetAppDefaultIcon

extensions/browser/app_window/app_delegate.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 EXTENSIONS_BROWSER_APP_WINDOW_APP_DELEGATE_H_
 #define EXTENSIONS_BROWSER_APP_WINDOW_APP_DELEGATE_H_
 
 #include "base/callback_forward.h"
 #include "content/public/common/media_stream_request.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "ui/base/window_open_disposition.h"
-#include "ui/gfx/image/image_skia.h"
 
 namespace content {
 class BrowserContext;
 class ColorChooser;
 struct FileChooserParams;
 struct OpenURLParams;
 class WebContents;
 }
 
 namespace gfx {
 class Rect;
+class Size;
 }
 
 namespace extensions {
 
 class Extension;
 
 // Interface to give packaged apps access to services in the browser, for things
 // like handling links and showing UI prompts to the user.
 class AppDelegate {
  public:
@@ skipping 28 matching lines @@
       content::WebContents* web_contents,
       const content::MediaStreamRequest& request,
       const content::MediaResponseCallback& callback,
       const Extension* extension) = 0;
   virtual bool CheckMediaAccessPermission(content::WebContents* web_contents,
                                           const GURL& security_origin,
                                           content::MediaStreamType type,
                                           const Extension* extension) = 0;
   virtual int PreferredIconSize() = 0;
 
-  // TODO(jamescook): Eliminate this method. All implementations load the same
-  // icon, and the icon is available in the extensions module resources.
-  virtual gfx::ImageSkia GetAppDefaultIcon() = 0;
-
   // Web contents modal dialog support.
   virtual void SetWebContentsBlocked(content::WebContents* web_contents,
                                      bool blocked) = 0;
   virtual bool IsWebContentsVisible(content::WebContents* web_contents) = 0;
 
   // |callback| will be called when the process is about to terminate.
   virtual void SetTerminatingCallback(const base::Closure& callback) = 0;
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_APP_WINDOW_APP_DELEGATE_H_