Add ShellAppsClient, ShellAppDelegate, ShellNativeAppWindow

extensions/shell/browser/shell_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 CHROME_BROWSER_UI_APPS_CHROME_APP_DELEGATE_H_
-#define CHROME_BROWSER_UI_APPS_CHROME_APP_DELEGATE_H_
+#ifndef EXTENSIONS_SHELL_BROWSER_SHELL_APP_DELEGATE_H_
+#define EXTENSIONS_SHELL_BROWSER_SHELL_APP_DELEGATE_H_
 
-#include "base/callback.h"
-#include "base/memory/scoped_ptr.h"
-#include "content/public/browser/notification_observer.h"
-#include "content/public/browser/notification_registrar.h"
 #include "extensions/browser/app_window/app_delegate.h"
-#include "ui/base/window_open_disposition.h"
-#include "ui/gfx/rect.h"
 
-namespace content {
-class BrowserContext;
-class WebContents;
-}
+namespace extensions {
 
-class ChromeAppDelegate : public extensions::AppDelegate,
-                          public content::NotificationObserver {
+// app_shell's AppDelegate implementation.
+class ShellAppDelegate : public AppDelegate {
  public:
-  ChromeAppDelegate();
-  virtual ~ChromeAppDelegate();
+  ShellAppDelegate();
+  virtual ~ShellAppDelegate();
 
-  static void DisableExternalOpenForTesting();
-
- private:
-  class NewWindowContentsDelegate;
-
-  // extensions::AppDelegate:
+  // AppDelegate overrides:
   virtual void InitWebContents(content::WebContents* web_contents) OVERRIDE;
   virtual void ResizeWebContents(content::WebContents* web_contents,
                                  const gfx::Size& size) OVERRIDE;
   virtual content::WebContents* OpenURLFromTab(
       content::BrowserContext* context,
       content::WebContents* source,
       const content::OpenURLParams& params) OVERRIDE;
   virtual void AddNewContents(content::BrowserContext* context,
                               content::WebContents* new_contents,
                               WindowOpenDisposition disposition,
                               const gfx::Rect& initial_pos,
                               bool user_gesture,
                               bool* was_blocked) OVERRIDE;
   virtual content::ColorChooser* ShowColorChooser(
       content::WebContents* web_contents,
       SkColor initial_color) OVERRIDE;
   virtual void RunFileChooser(
       content::WebContents* tab,
       const content::FileChooserParams& params) OVERRIDE;
   virtual void RequestMediaAccessPermission(
       content::WebContents* web_contents,
       const content::MediaStreamRequest& request,
       const content::MediaResponseCallback& callback,
-      const extensions::Extension* extension) OVERRIDE;
+      const Extension* extension) OVERRIDE;
   virtual int PreferredIconSize() OVERRIDE;
   virtual gfx::ImageSkia GetAppDefaultIcon() OVERRIDE;
   virtual void SetWebContentsBlocked(content::WebContents* web_contents,
                                      bool blocked) OVERRIDE;
   virtual bool IsWebContentsVisible(
       content::WebContents* web_contents) OVERRIDE;
   virtual void SetTerminatingCallback(const base::Closure& callback) OVERRIDE;
 
-  // content::NotificationObserver:
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
-  scoped_ptr<NewWindowContentsDelegate> new_window_contents_delegate_;
-  base::Closure terminating_callback_;
-  content::NotificationRegistrar registrar_;
-
-  DISALLOW_COPY_AND_ASSIGN(ChromeAppDelegate);
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ShellAppDelegate);
 };
 
-#endif  // CHROME_BROWSER_UI_APPS_CHROME_APP_DELEGATE_H_
+}  // namespace extensions
+
+#endif  // EXTENSIONS_SHELL_BROWSER_SHELL_APP_DELEGATE_H_