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

chrome/browser/media/router/media_router_factory.h

 // 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.
 
-#ifndef CHROME_BROWSER_MEDIA_ROUTER_MEDIA_ROUTER_MOJO_IMPL_FACTORY_H_
-#define CHROME_BROWSER_MEDIA_ROUTER_MEDIA_ROUTER_MOJO_IMPL_FACTORY_H_
+#ifndef CHROME_BROWSER_MEDIA_ROUTER_MEDIA_ROUTER_FACTORY_H_
+#define CHROME_BROWSER_MEDIA_ROUTER_MEDIA_ROUTER_FACTORY_H_
 
 #include "base/lazy_instance.h"
 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
 
 namespace content {
 class BrowserContext;
 }
 
 namespace media_router {
 
-class MediaRouterMojoImpl;
+class MediaRouter;
 
-// A factory that lazily returns a MediaRouterMojoImpl object for a given
+// A factory that lazily returns a MediaRouter implementation for a given
 // BrowserContext.
-class MediaRouterMojoImplFactory : public BrowserContextKeyedServiceFactory {
+class MediaRouterFactory : public BrowserContextKeyedServiceFactory {
  public:
-  static MediaRouterMojoImpl* GetApiForBrowserContext(
-      content::BrowserContext* context);
+  static MediaRouter* GetApiForBrowserContext(content::BrowserContext* context);
 
  private:
-  friend struct base::DefaultLazyInstanceTraits<MediaRouterMojoImplFactory>;
+  friend struct base::DefaultLazyInstanceTraits<MediaRouterFactory>;
 
-  MediaRouterMojoImplFactory();
-  ~MediaRouterMojoImplFactory() override;
+  MediaRouterFactory();
+  ~MediaRouterFactory() override;
 
   // BrowserContextKeyedServiceFactory interface.
   KeyedService* BuildServiceInstanceFor(
       content::BrowserContext* context) const override;
   content::BrowserContext* GetBrowserContextToUse(
       content::BrowserContext* context) const override;
 
-  DISALLOW_COPY_AND_ASSIGN(MediaRouterMojoImplFactory);
+  DISALLOW_COPY_AND_ASSIGN(MediaRouterFactory);
 };
 
 }  // namespace media_router
 
-#endif  // CHROME_BROWSER_MEDIA_ROUTER_MEDIA_ROUTER_MOJO_IMPL_FACTORY_H_
+#endif  // CHROME_BROWSER_MEDIA_ROUTER_MEDIA_ROUTER_FACTORY_H_