MediaBrowser: Copy options before calling subscribeInternal()
MediaBrowser: Copy options before calling subscribeInternal()

If MediaBrowser and MediaBrowserService are on the same process,
the options object could be shared.

Bug: 27398805
Change-Id: I61ce63f667e46229662d85cd6f417b104f9d1388

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base