Move the searches helpers over to the new provider.
Move the searches helpers over to the new provider.

Change-Id: I92030a50193a66edc4364345c9411c0f2d7c2d43

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