Move c/b/media/router/mojo/*.mojom to chrome/common/media_router/mojo/*.mojom

chrome/browser/media/router/media_source_unittest.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/media_source.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace media_router {
-
-// Test that the object's getters match the constructor parameters.
-TEST(MediaSourceTest, Constructor) {
-  MediaSource source1("urn:x-com.google.cast:application:DEADBEEF");
-  EXPECT_EQ("urn:x-com.google.cast:application:DEADBEEF", source1.id());
-  EXPECT_EQ(GURL(""), source1.url());
-}
-
-TEST(MediaSourceTest, ConstructorWithGURL) {
-  GURL test_url = GURL("http://google.com");
-  MediaSource source1(test_url);
-  EXPECT_EQ(test_url.spec(), source1.id());
-  EXPECT_EQ(test_url, source1.url());
-}
-
-TEST(MediaSourceTest, ConstructorWithURLString) {
-  GURL test_url = GURL("http://google.com");
-  MediaSource source1(test_url.spec());
-  EXPECT_EQ(test_url.spec(), source1.id());
-  EXPECT_EQ(test_url, source1.url());
-}
-
-}  // namespace media_router