Cherry pick  [Android] MediaPlayerBridge should pass Bridge to getAllowedOperations

Cherry pick of https://codereview.chromium.org/32213003/

Bug: 11311417

Original description:
[Android] MediaPlayerBridge should pass Bridge to getAllowedOperations

Right now the Java side is expecting a MediaPlayer object to be passed
to the MediaPlayerBridge.getAllowedOperations function, but native
is actually passing it a MediaPlayerBridge. Update the code to be
consistent - Java now expects the MediaPlayerBrdige and uses it to
extract a MediaPlayer.

Change-Id: I5ac618c833c6c3ff015d43405a9a4d507fce9ba5
1 file changed