Consolidate AppControllDelegate to ExtensionsDelegate

athena/content/public/app_content_control_delegate.h

Index: athena/content/public/app_content_control_delegate.h
diff --git a/athena/content/public/app_content_control_delegate.h b/athena/content/public/app_content_control_delegate.h
deleted file mode 100644
index ad3e5538fe5e1d84ba7952e2ca9bd077b285d9a1..0000000000000000000000000000000000000000
--- a/athena/content/public/app_content_control_delegate.h
+++ /dev/null
@@ -1,40 +0,0 @@
-// 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 ATHENA_CONTENT_PUBLIC_APP_CONTENT_CONTROL_DLEGATE_H_
-#define ATHENA_CONTENT_PUBLIC_APP_CONTENT_CONTROL_DLEGATE_H_
-
-#include <string>
-
-#include "base/macros.h"
-
-namespace content {
-class BrowserContext;
-class WebContents;
-}
-
-namespace athena {
-
-// The application content delegate which can be overwritten for unit tests to
-// eliminate dependencies to the content / browser system.
-class AppContentControlDelegate {
- public:
-  static AppContentControlDelegate* CreateAppContentControlDelegate();
-
-  AppContentControlDelegate() {}
-  virtual ~AppContentControlDelegate() {}
-
-  // Unload an application. Returns true when unloaded.
-  virtual bool UnloadApplication(const std::string& app_id,
-                                 content::BrowserContext* browser_context) = 0;
-  // Restarts an application. Returns true when the restart was initiated.
-  virtual bool RestartApplication(const std::string& app_id,
-                                  content::BrowserContext* browser_context) = 0;
-  // Returns the application ID (or an empty string) for a given web content.
-  virtual std::string GetApplicationID(content::WebContents* web_contents) = 0;
-};
-
-}  // namespace athena
-
-#endif  // ATHENA_CONTENT_PUBLIC_APP_CONTENT_CONTROL_DLEGATE_H_