am 39858e30: am 4951ebb9: am bf2993b1: merge in KQS81M

* commit '39858e30': (78 commits)
  wappush: Use valid index for pdu including garbages
  ImageReader: fix the 0 crop rect size issue
  Hide Experimental WebView from dev settings DO NOT MERGE
  Clear names from externally supplied WorkSources to WifiManager (b/10733757)
  Only show launcher for the bottom activity in a task
  Fix issue #10310128: CTS: android.security.cts.ServicePermissionsTest
  Ensures that CompatibilityInfo is always set in Resources
  Put soundpooled sounds in the right place.
  Fix a regression in pausing activity immediately on sleep
  TextureView/GLES20Canvas: Support synchronous GLConsumers
  Debug for b/10689184.
  Increasing visibility of pressed feedback for default ui widget assets
  Use a separate thread for services that do NTP lookup
  Also catch one more tablet layout NPE.
  Fix tablet layout and resources.
  New sounds for K.
  Do not assign InputMethod to non-input windows.
  Fix parenthetical error.
  Fix media stress test.
  Update the Connectivity Manager test suit to use InstrumentationTestCase.
  ...