tree 0febc592970d5e1d847ffe6a127f813ec5cfd7f0
parent d7437c58c06077a2658ee129cdf8220ff2848078
author wilsonshih <wilsonshih@google.com> 1585622977 +0800
committer Wei Sheng Shih <wilsonshih@google.com> 1585623541 +0000

Prevent cropHint been overwrite by display size.

Follow the issue discussion, the cropHint should be preserved
as what is backuped, so it shouldn't be overwrite by any reason.
Validate the cropHint is enough.

Bug: 152293002
Test: atest WallpaperManagerServiceTests
Test: run bmgr to do backup/restore and see the cropHint doesn't
been overwrite after reboot.

Change-Id: I7b35ef17601418d730c3bcfc4c7e24978e55c721