Update ActivityOptions#setLaunchBounds() docs
Update ActivityOptions#setLaunchBounds() docs

Update docs to provide more info about parameter format.

Bug: 27364884
Change-Id: I04dd2e868d64d3f023fcaa4891b40b60a2f549d6

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