tree b4d4f7ed097ec71ea7238880e29723fe6366d3b8
parent e75432cd6f231c0719e7633400a74fc09137575a
author Viktar Donich <viktard@google.com> 1526930146 -0700
committer Viktar Donich <viktard@google.com> 1526930146 -0700

Improve page scrolling performance part 3

Remove unnecessary overlay: hidden from diff content, since the diff
lines now are allowed to expand beyond char limit to accommodate fonts
with variable width cars (e.g. CJK).

Bug: Issue 8825
Change-Id: I1326b317ec986ee9ed19c59ac6ca5b4e7e79eb82