tree b3c8131baf79b97b2220e990e8e5a4ab5c1b611b
parent e75432cd6f231c0719e7633400a74fc09137575a
author Viktar Donich <viktard@google.com> 1526930019 -0700
committer Viktar Donich <viktard@google.com> 1526930194 -0700

Improve page scrolling performance part 1

Remove unnecessary scroll event listener for tooltip-enabled elements,
which should only be set only when tooltip is shown. Given the number of
such elements, this resulted if noticeable performance boost when
removed.

Bug: Issue 8825
Change-Id: Id627d727702bb9ea29efdd99906909b59f42cbde