Rename shell namespace to service_manager

media/mojo/services/media_mojo_unittest.cc

Index: media/mojo/services/media_mojo_unittest.cc
diff --git a/media/mojo/services/media_mojo_unittest.cc b/media/mojo/services/media_mojo_unittest.cc
index 29ac47a6a0ccfee4a34fd7ec345209ab1f80ee9d..8b5940e27505d13ce53c12da3d8a55d8dae672ad 100644
--- a/media/mojo/services/media_mojo_unittest.cc
+++ b/media/mojo/services/media_mojo_unittest.cc
@@ -62,7 +62,7 @@ class MockRendererClient : public mojom::RendererClient {
   DISALLOW_COPY_AND_ASSIGN(MockRendererClient);
 };
 
-class MediaServiceTest : public shell::test::ServiceTest {
+class MediaServiceTest : public service_manager::test::ServiceTest {
  public:
   MediaServiceTest()
       : ServiceTest("exe:media_mojo_unittests"),
@@ -146,7 +146,7 @@ class MediaServiceTest : public shell::test::ServiceTest {
   std::unique_ptr<MojoDemuxerStreamImpl> mojo_video_stream_;
 
  private:
-  std::unique_ptr<shell::Connection> connection_;
+  std::unique_ptr<service_manager::Connection> connection_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaServiceTest);
 };