remove call to get android MediaPlayer class

media/base/android/media_player_bridge.cc

Index: media/base/android/media_player_bridge.cc
diff --git a/media/base/android/media_player_bridge.cc b/media/base/android/media_player_bridge.cc
index 4ebde7dfbe42e12aeb1fe0d1f434d067d5642cc0..b83c9e4a4a542032895f68cd5057660deba68f51 100644
--- a/media/base/android/media_player_bridge.cc
+++ b/media/base/android/media_player_bridge.cc
@@ -328,10 +328,8 @@ void MediaPlayerBridge::GetMetadata() {
   JNIEnv* env = AttachCurrentThread();
   CHECK(env);
 
-  ScopedJavaLocalRef<jclass> media_player_class(
-      GetClass(env, "android/media/MediaPlayer"));

[Yaron, 2013/03/11 19:58:40]

Sorry to do this to you, but since you're already updating this, can you remove
the rest of the manual bindings? Marcus and I have started doing this and would
appreciate your help. E.g. https://codereview.chromium.org/12604003/ and
https://codereview.chromium.org/12638003/

   jmethodID method = MethodID::Get<MethodID::TYPE_INSTANCE>(
-      env, media_player_class.obj(), "getMetadata",
+      env, g_MediaPlayer_clazz, "getMetadata",
       "(ZZ)Landroid/media/Metadata;");
   ScopedJavaLocalRef<jobject> j_metadata(
       env, env->CallObjectMethod(