tree 306ba25d9d7e79ab4df0fc27bb4c4e5aeda84d51
parent 63cc17990138409abfc0d7fe0d10a44093c2546a
author Yigit Boyar <yboyar@google.com> 1461878202 -0700
committer Yigit Boyar <yboyar@google.com> 1461949400 +0000

Invalidate anchor info only after a full layout

This CL fixes a bug in built in layout managers. Due to
intermediate measure steps with different sizes, the layout
manager may lose its anchor position since it always tries
to sync with the previous measurement which might be much
greater or smaller than the final size.
The same problem was happening with scrollToPosition calls
which was previously fixed with the onLayoutCompleted API
and this CL fixes relayout cases using the same API.

Bug: 27787175
Change-Id: I1eebb652a402022c99c32fad57e0085a461bf117