Also fix new tab button background alignment.
This was supposed to be in https://codereview.chromium.org/1430553004 but was
accidentally left out. It matches the change there in
Tab::PaintInactiveTabBackground().
BUG=none
TEST=Apply the "Dots" theme from the webstore and open a restored-mode window; the alignment of the background images in the frame and new tab button should match.
TBR=sky
Review URL: https://codereview.chromium.org/1406103006 .
Cr-Commit-Position: refs/heads/master@{#358734}
1 file changed
