[MediaRouter] The minimal change to make everything build on Android.

chrome/browser/media/router/presentation_service_delegate_impl.cc

 // Copyright 2015 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 "chrome/browser/media/router/presentation_service_delegate_impl.h"
 
 #include <string>
 
 #include "base/containers/scoped_ptr_hash_map.h"
 #include "base/containers/small_map.h"
 #include "base/guid.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/media/router/create_presentation_session_request.h"
 #include "chrome/browser/media/router/media_route.h"
 #include "chrome/browser/media/router/media_router.h"
-#include "chrome/browser/media/router/media_router_mojo_impl.h"
-#include "chrome/browser/media/router/media_router_mojo_impl_factory.h"
+#include "chrome/browser/media/router/media_router_dialog_controller.h"
+#include "chrome/browser/media/router/media_router_factory.h"
 #include "chrome/browser/media/router/media_sink.h"
 #include "chrome/browser/media/router/media_source_helper.h"
 #include "chrome/browser/media/router/presentation_media_sinks_observer.h"
 #include "chrome/browser/media/router/presentation_session_state_observer.h"
 #include "chrome/browser/sessions/session_tab_helper.h"
-#include "chrome/browser/ui/webui/media_router/media_router_dialog_controller.h"
 #include "content/public/browser/presentation_screen_availability_listener.h"
 #include "content/public/browser/presentation_session.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
 
 DEFINE_WEB_CONTENTS_USER_DATA_KEY(
     media_router::PresentationServiceDelegateImpl);
 
 using content::RenderFrameHost;
 
@@ skipping 372 matching lines @@
     content::WebContents* web_contents) {
   DCHECK(web_contents);
   // CreateForWebContents does nothing if the delegate instance already exists.
   PresentationServiceDelegateImpl::CreateForWebContents(web_contents);
   return PresentationServiceDelegateImpl::FromWebContents(web_contents);
 }
 
 PresentationServiceDelegateImpl::PresentationServiceDelegateImpl(
     content::WebContents* web_contents)
     : web_contents_(web_contents),
-      router_(MediaRouterMojoImplFactory::GetApiForBrowserContext(
+      router_(MediaRouterFactory::GetApiForBrowserContext(
           web_contents_->GetBrowserContext())),
       frame_manager_(new PresentationFrameManager(web_contents, router_)),
       weak_factory_(this) {
   DCHECK(web_contents_);
   DCHECK(router_);
 }
 
 PresentationServiceDelegateImpl::~PresentationServiceDelegateImpl() {
 }
 
@@ skipping 136 matching lines @@
       new CreatePresentationSessionRequest(
           presentation_url, presentation_id,
           GetLastCommittedURLForFrame(render_frame_host_id),
           base::Bind(&PresentationServiceDelegateImpl::OnStartSessionSucceeded,
                      weak_factory_.GetWeakPtr(), render_process_id,
                      render_frame_id, success_cb),
           error_cb));
   // NOTE: Currently this request is ignored if a dialog is already open, e.g.
   // via browser action. In practice, this should rarely happen, but log
   // an error message in case it does.
-  MediaRouterDialogController::CreateForWebContents(web_contents_);
   MediaRouterDialogController* controller =
-      MediaRouterDialogController::FromWebContents(web_contents_);
+      MediaRouterDialogController::GetOrCreateForWebContents(web_contents_);
 
   if (!controller->ShowMediaRouterDialogForPresentation(context.Pass())) {
     LOG(ERROR) << "Media router dialog already exists. Ignoring StartSession.";
     error_cb.Run(content::PresentationError(content::PRESENTATION_ERROR_UNKNOWN,
                                             "Unable to create dialog."));
     return;
   }
 }
 
 void PresentationServiceDelegateImpl::JoinSession(
@@ skipping 122 matching lines @@
 bool PresentationServiceDelegateImpl::HasScreenAvailabilityListenerForTest(
     int render_process_id,
     int render_frame_id,
     const MediaSource::Id& source_id) const {
   RenderFrameHostId render_frame_host_id(render_process_id, render_frame_id);
   return frame_manager_->HasScreenAvailabilityListenerForTest(
       render_frame_host_id, source_id);
 }
 
 }  // namespace media_router