[webkit-reviews] review requested: [Bug 169869] Teach TextIndicator to estimate the background color of the given Range : [Attachment 304946] Rebased on master

[bugzilla-daemon at webkit.org]

Wenson Hsieh <wenson_hsieh at apple.com> has asked  for review:
Bug 169869: Teach TextIndicator to estimate the background color of the given
Range
https://bugs.webkit.org/show_bug.cgi?id=169869

Attachment 304946: Rebased on master

https://bugs.webkit.org/attachment.cgi?id=304946&action=review