Add media router common classes and unittests.

chrome/browser/media/router/media_route_factory_unittest.cc

Index: chrome/browser/media/router/media_route_factory_unittest.cc
diff --git a/chrome/browser/media/router/media_route_factory_unittest.cc b/chrome/browser/media/router/media_route_factory_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..b52d187e3bc0e71626561594b136411c51f9da01
--- /dev/null
+++ b/chrome/browser/media/router/media_route_factory_unittest.cc
@@ -0,0 +1,29 @@
+// 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_route.h"
+#include "chrome/browser/media/router/media_route_factory.h"
+#include "chrome/browser/media/router/media_source.h"
+#include "testing/gmock/include/gmock/gmock.h"
+
+namespace media_router {
+
+TEST(MediaRouteFactoryTest, Create) {
+  MediaRouteFactory factory;
+  scoped_ptr<MediaRoute> route(
+      factory.Create(ForDesktopMediaSource(), "sink", "desc", true));
+  EXPECT_EQ("route-0", route->media_route_id());
+  EXPECT_EQ("sink", route->sink_id());
+  EXPECT_EQ("desc", route->description());
+  EXPECT_EQ(true, route->is_local());
+
+  route.reset(
+      factory.Create(ForTabMediaSource(1), "sink2", "desc2", false));
+  EXPECT_EQ("route-1", route->media_route_id());
+  EXPECT_EQ("sink2", route->sink_id());
+  EXPECT_EQ("desc2", route->description());
+  EXPECT_EQ(false, route->is_local());
+}
+
+}  // namespace media_router