tree 76ec3d9eb17852a8d8d177299313fa53b41e1608
parent bfd430ec1aa83a4a667945453913bc51ab4fc580
author jaydasika <jaydasika@chromium.org> 1464742398 -0700
committer Commit bot <commit-bot@chromium.org> 1464742499 +0000

cc :  Delete LayerImpl::opacity

Since property trees have the required opacity info.

To to this, this CL : (opacity = LayerImpl::opacity)
- Removes pushing opacity at commit and activation.
- Removes SetOpacity in OnOpacityAnimated
- Removes SetOpacity in ScrollbarImplBase::PushPropertiesTo
- For tests, adds opacity to LayerImplTestProperties.

BUG=609205
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Review-Url: https://codereview.chromium.org/2018833002
Cr-Commit-Position: refs/heads/master@{#397000}