Merge "Invalidate anchor info only after a full layout" into nyc-dev
am: fe17b0c5d2

* commit 'fe17b0c5d203ba2bb11849738ba8184d97926aec':
  Invalidate anchor info only after a full layout

Change-Id: I7365af59ac57cbc700b89dcd9215332e9b9c23d4