WMPI: Add base::Feature for disabling SurfaceViews.

media/base/media_switches.cc

 // Copyright (c) 2012 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 "build/build_config.h"
 #include "media/base/media_switches.h"
 
 namespace switches {
 
 // Allow users to specify a custom buffer size for debugging purpose.
@@ skipping 126 matching lines @@
 // Let flash join and be controlled by media session, only valid when
 // |kEnableDefaultMediaSession| is on.
 const base::Feature kFlashJoinsMediaSession{"flash-join-media-session",
                                             base::FEATURE_DISABLED_BY_DEFAULT};
 #endif  // defined(ENABLE_PLUGINS)
 
 // Use new audio rendering mixer.
 const base::Feature kNewAudioRenderingMixingStrategy{
     "NewAudioRenderingMixingStrategy", base::FEATURE_DISABLED_BY_DEFAULT};
 
+// Only used for disabling overlay fullscreen (aka SurfaceView) in Clank.
+const base::Feature kOverlayFullscreenVideo{"overlay-fullscreen-video",
+                                            base::FEATURE_ENABLED_BY_DEFAULT};
+
 // Let videos be resumed via remote controls (for example, the notification)
 // when in background.
 const base::Feature kResumeBackgroundVideo {
   "resume-background-video",
 #if defined(OS_ANDROID)
       base::FEATURE_ENABLED_BY_DEFAULT
-};
 #else
       base::FEATURE_DISABLED_BY_DEFAULT
+#endif
 };
-#endif
 
 // Use shared block-based buffering for media.
 const base::Feature kUseNewMediaCache{"use-new-media-cache",
                                       base::FEATURE_ENABLED_BY_DEFAULT};
+
 // Correct video colors based on output display?
 const base::Feature kVideoColorManagement{"video-color-management",
                                           base::FEATURE_DISABLED_BY_DEFAULT};
 
 }  // namespace media