Chromecast: adds Android switches for media playback.

chromecast/shell/browser/cast_browser_main_parts.cc

Index: chromecast/shell/browser/cast_browser_main_parts.cc
diff --git a/chromecast/shell/browser/cast_browser_main_parts.cc b/chromecast/shell/browser/cast_browser_main_parts.cc
index dcb1b21838bbdeed00b6033d22b3f7ba7a210326..61c4cd700f0098427023a60ef93505bce573712f 100644
--- a/chromecast/shell/browser/cast_browser_main_parts.cc
+++ b/chromecast/shell/browser/cast_browser_main_parts.cc
@@ -19,6 +19,7 @@
 #include "chromecast/shell/browser/webui/webui_cast.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/common/content_switches.h"
+#include "media/base/media_switches.h"
 
 #if defined(OS_ANDROID)
 #include "net/android/network_change_notifier_factory_android.h"
@@ -35,6 +36,12 @@ struct DefaultCommandLineSwitch {
 };
 
 DefaultCommandLineSwitch g_default_switches[] = {
+#if defined(OS_ANDROID)
+  { switches::kMediaDrmEnableNonCompositing, ""},

[xhwang, 2014/09/26 21:49:37]

IIRIC, with this, we'll always use the full screen player. Is this expected?

[gunsch, 2014/09/26 22:03:17]

We also build our Cast ATV build with VIDEO_HOLE. This is equivalent to:

https://code.google.com/p/chromium/codesearch#chromium/src/android_webview/li...

+  { switches::kEnableOverlayFullscreenVideo, ""},
+  { switches::kDisableInfobarForProtectedMediaIdentifier, ""},

[xhwang, 2014/09/26 21:49:37]

The info bar is required for privacy reasons. Did you talk to privacy people to
make sure this is okay?

[gunsch, 2014/09/26 22:03:17]

Thanks for checking. Answer is yes (and double-checked just now with a few folks
to confirm). Cast on ATV is under the same privacy review that Chromecast went
through. Privacy review covered Chromecast also sending device-identifying
information for DRM content.

(Aside: we disable user interaction, so it'd be hard for the user to click on it
anyways :) )

+  { switches::kDisableGestureRequirementForMediaPlayback, ""},
+#endif
   { switches::kDisableApplicationCache, "" },
   { switches::kDisablePlugins, "" },
   { NULL, NULL },  // Termination