Disconnect the native window in CameraService::Client::disconnect.
Disconnect the native window in CameraService::Client::disconnect.

bug:5048372
Change-Id: I6886907a672ddf5580b988ca5bc13e3dc26d4385

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