Remove app_shell chrome.shell API and ShellAppWindow

extensions/shell/browser/shell_app_window.cc

-// 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.
-
-#include "extensions/shell/browser/shell_app_window.h"
-
-#include "content/public/browser/navigation_controller.h"
-#include "content/public/browser/render_view_host.h"
-#include "content/public/browser/web_contents.h"
-#include "extensions/browser/view_type_utils.h"
-#include "extensions/common/extension_messages.h"
-#include "extensions/shell/browser/media_capture_util.h"
-#include "extensions/shell/browser/shell_extension_web_contents_observer.h"
-#include "ipc/ipc_message_macros.h"
-
-using content::BrowserContext;
-using content::WebContents;
-
-namespace extensions {
-
-ShellAppWindow::ShellAppWindow() : extension_(NULL) {
-}
-
-ShellAppWindow::~ShellAppWindow() {
-}
-
-void ShellAppWindow::Init(BrowserContext* context,
-                          const Extension* extension,
-                          gfx::Size initial_size) {
-  DCHECK(extension);
-  DCHECK(context);
-  extension_ = extension;
-  extension_function_dispatcher_.reset(
-      new ExtensionFunctionDispatcher(context, this));
-
-  // Create the web contents with an initial size to avoid a resize.
-  WebContents::CreateParams create_params(context);
-  create_params.initial_size = initial_size;
-  web_contents_.reset(WebContents::Create(create_params));
-
-  content::WebContentsObserver::Observe(web_contents_.get());
-  web_contents_->SetDelegate(this);
-
-  // Add support for extension startup.
-  ShellExtensionWebContentsObserver::CreateForWebContents(web_contents_.get());
-
-  SetViewType(web_contents_.get(), VIEW_TYPE_APP_WINDOW);
-}
-
-void ShellAppWindow::LoadURL(const GURL& url) {
-  content::NavigationController::LoadURLParams params(url);
-  web_contents_->GetController().LoadURLWithParams(params);
-  web_contents_->Focus();
-}
-
-aura::Window* ShellAppWindow::GetNativeWindow() {
-  return web_contents_->GetNativeView();
-}
-
-int ShellAppWindow::GetRenderViewRoutingID() {
-  return web_contents_->GetRenderViewHost()->GetRoutingID();
-}
-
-void ShellAppWindow::RequestMediaAccessPermission(
-    content::WebContents* web_contents,
-    const content::MediaStreamRequest& request,
-    const content::MediaResponseCallback& callback) {
-  // Allow access to the microphone and/or camera.
-  media_capture_util::GrantMediaStreamRequest(
-      web_contents, request, callback, extension_);
-}
-
-bool ShellAppWindow::OnMessageReceived(const IPC::Message& message) {
-  bool handled = true;
-  IPC_BEGIN_MESSAGE_MAP(ShellAppWindow, message)
-  IPC_MESSAGE_HANDLER(ExtensionHostMsg_Request, OnRequest)
-  IPC_MESSAGE_UNHANDLED(handled = false)
-  IPC_END_MESSAGE_MAP()
-  return handled;
-}
-
-content::WebContents* ShellAppWindow::GetAssociatedWebContents() const {
-  return web_contents_.get();
-}
-
-void ShellAppWindow::OnRequest(const ExtensionHostMsg_Request_Params& params) {
-  extension_function_dispatcher_->Dispatch(params,
-                                           web_contents_->GetRenderViewHost());
-}
-
-}  // namespace extensions