tree f991e3a89c81cb09f15e8629647c3116a41f6cce
parent b2edabadeee704566917447249888597216c9306
author fionaxu <fionaxu@google.com> 1493878765 -0700
committer fionaxu <fionaxu@google.com> 1494269861 -0700

support horizontal scroll and zoon for webview

Bug: 37913717
Test: Manual test for horizontal scroll
Change-Id: I97f19030ae034910c8d6f3e23634f55d43ab6589