Use new GMSCore broadcast for high res photo syncing

Fallback to the previous implementation if receivers aren't found

Test: Manual test with adb logcat -s FSA2_SyncHighResIntentOp to see if
the operation started. Verified high res photo appeared and replaced low
res photo in the app
Bug: 188087909

Change-Id: I49ce0e307c6aa22506705a80173bdb8ba1353606