Remove app_shell chrome.shell API and ShellAppWindow

extensions/shell/browser/shell_app_window.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_SHELL_BROWSER_SHELL_APP_WINDOW_H_
-#define EXTENSIONS_SHELL_BROWSER_SHELL_APP_WINDOW_H_
-
-#include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
-#include "content/public/browser/web_contents_delegate.h"
-#include "content/public/browser/web_contents_observer.h"
-#include "extensions/browser/extension_function_dispatcher.h"
-
-struct ExtensionHostMsg_Request_Params;
-class GURL;
-
-namespace aura {
-class Window;
-}
-
-namespace content {
-class BrowserContext;
-class WebContents;
-}
-
-namespace gfx {
-class Size;
-}
-
-namespace extensions {
-
-class ExtensionFunctionDispatcher;
-class ShellWebContentsDelegate;
-
-// A simplified app window created by chrome.app.window.create(). Manages the
-// primary web contents for the app.
-class ShellAppWindow : public content::WebContentsDelegate,
-                       public content::WebContentsObserver,
-                       public ExtensionFunctionDispatcher::Delegate {
- public:
-  ShellAppWindow();
-  virtual ~ShellAppWindow();
-
-  // Creates the web contents and attaches extension-specific helpers.
-  // Passing a valid |initial_size| to avoid a web contents resize.
-  void Init(content::BrowserContext* context,
-            const Extension* extension,
-            gfx::Size initial_size);
-
-  // Starts loading |url| which must be an extension URL.
-  void LoadURL(const GURL& url);
-
-  // Returns the window hosting the web contents.
-  aura::Window* GetNativeWindow();
-
-  // Returns the routing ID of the render view host of |web_contents_|.
-  int GetRenderViewRoutingID();
-
-  // content::WebContentsDelegate overrides:
-  virtual void RequestMediaAccessPermission(
-      content::WebContents* web_contents,
-      const content::MediaStreamRequest& request,
-      const content::MediaResponseCallback& callback) OVERRIDE;
-
-  // content::WebContentsObserver overrides:
-  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
-
-  // ExtensionFunctionDispatcher::Delegate overrides:
-  virtual content::WebContents* GetAssociatedWebContents() const OVERRIDE;
-
- private:
-  // IPC handler.
-  void OnRequest(const ExtensionHostMsg_Request_Params& params);
-
-  // The extension that spawned this window. Not owned.
-  const Extension* extension_;
-
-  scoped_ptr<content::WebContents> web_contents_;
-  scoped_ptr<ExtensionFunctionDispatcher> extension_function_dispatcher_;
-
-  DISALLOW_COPY_AND_ASSIGN(ShellAppWindow);
-};
-
-}  // namespace extensions
-
-#endif  // EXTENSIONS_SHELL_BROWSER_SHELL_APP_WINDOW_H_