[Media Router] Moves mojo-specific code into mojo/ folder

chrome/browser/media/router/mojo/media_router_mojo_test.cc

Index: chrome/browser/media/router/mojo/media_router_mojo_test.cc
diff --git a/chrome/browser/media/router/media_router_mojo_test.cc b/chrome/browser/media/router/mojo/media_router_mojo_test.cc
similarity index 85%
rename from chrome/browser/media/router/media_router_mojo_test.cc
rename to chrome/browser/media/router/mojo/media_router_mojo_test.cc
index e5cd81446b3b99f58bdbf4acf270dd4567576bcc..57fb258eabaef224dcfd1e4cc7bb6dee8fced6e8 100644
--- a/chrome/browser/media/router/media_router_mojo_test.cc
+++ b/chrome/browser/media/router/mojo/media_router_mojo_test.cc
@@ -2,7 +2,7 @@
 // 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/media_router_mojo_test.h"
+#include "chrome/browser/media/router/mojo/media_router_mojo_test.h"
 
 #include <utility>
 
@@ -21,11 +21,13 @@ void ExpectAsyncResultEqual(T1 expected, T2 actual) {
 
 }  // namespace
 
-MockMediaRouteProvider::MockMediaRouteProvider() {
-}
+MockMediaRouteProvider::MockMediaRouteProvider() {}
 
-MockMediaRouteProvider::~MockMediaRouteProvider() {
-}
+MockMediaRouteProvider::~MockMediaRouteProvider() {}
+
+MockEventPageTracker::MockEventPageTracker() {}
+
+MockEventPageTracker::~MockEventPageTracker() {}
 
 MediaRouterMojoTest::MediaRouterMojoTest()
     : mock_media_router_(new MediaRouterMojoImpl(&mock_event_page_tracker_)),
@@ -34,8 +36,7 @@ MediaRouterMojoTest::MediaRouterMojoTest()
   extension_ = extensions::test_util::CreateEmptyExtension();
 }
 
-MediaRouterMojoTest::~MediaRouterMojoTest() {
-}
+MediaRouterMojoTest::~MediaRouterMojoTest() {}
 
 void MediaRouterMojoTest::ConnectProviderManagerService() {
   // Bind the |media_route_provider| interface to |media_route_provider_|.