[MediaSession, Android] Adding visibility tests for MediaSession

content/browser/media/session/media_session_integration_default_pipeline_browsertest.cc

Index: content/browser/media/session/media_session_integration_default_pipeline_browsertest.cc
diff --git a/content/browser/media/session/media_session_integration_default_pipeline_browsertest.cc b/content/browser/media/session/media_session_integration_default_pipeline_browsertest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..e3d275de8735700526313ff466e0baeee4289715
--- /dev/null
+++ b/content/browser/media/session/media_session_integration_default_pipeline_browsertest.cc
@@ -0,0 +1,22 @@
+// Copyright 2016 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 "base/command_line.h"
+#include "content/browser/media/session/media_session_integration_browsertest_base.h"
+#include "media/base/media_switches.h"
+
+#if defined(OS_ANDROID)

[mlamouri (slow - plz ping), 2016/03/23 15:10:16]

Maybe you could remove this?

[Zhiqiang Zhang (Slow), 2016/03/24 18:16:49]

Done.

+
+using content::MediaSessionIntegrationBrowserTestBase;
+
+class MediaSessionIntegrationDefaultPipelineBrowserTest :
+      public MediaSessionIntegrationBrowserTestBase {
+};
+
+INCLUDE_TEST_FROM_BASE_CLASS(MediaSessionIntegrationDefaultPipelineBrowserTest,
+                             TestSessionInactiveWhenHiddenAfterContentPause)
+INCLUDE_TEST_FROM_BASE_CLASS(MediaSessionIntegrationDefaultPipelineBrowserTest,
+                             TestSessionInactiveWhenHiddenWhilePlaying)
+
+#endif