app_shell: Add audio and video capture support

extensions/shell/browser/shell_desktop_controller.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_desktop_controller.h"
 
 #include "base/command_line.h"
 #include "content/public/browser/context_factory.h"
 #include "extensions/shell/browser/shell_app_window_controller.h"
 #include "extensions/shell/common/switches.h"
@@ skipping 169 matching lines @@
 ShellDesktopController* ShellDesktopController::instance() {
   return g_instance;
 }
 
 void ShellDesktopController::SetAppWindowController(
     ShellAppWindowController* app_window_controller) {
   app_window_controller_.reset(app_window_controller);
 }
 
 ShellAppWindow* ShellDesktopController::CreateAppWindow(
-    content::BrowserContext* context) {
-  return app_window_controller_->CreateAppWindow(context);
+    content::BrowserContext* context,
+    const Extension* extension) {
+  return app_window_controller_->CreateAppWindow(context, extension);
 }
 
 void ShellDesktopController::CloseAppWindows() {
   if (app_window_controller_)
     app_window_controller_->CloseAppWindows();
 }
 
 void ShellDesktopController::SetDisplayWorkAreaInsets(
     const gfx::Insets& insets) {
   test_screen_->SetWorkAreaInsets(insets);
@@ skipping 130 matching lines @@
   if (displays.empty())
     return gfx::Size();
   const ui::DisplayMode* mode = displays[0].display->current_mode();
   return mode ? mode->size() : gfx::Size();
 #else
   return gfx::Size();
 #endif
 }
 
 }  // namespace extensions