crosswalk-project/crosswalk — pull request #2275 by wuhengzhi (2014-08-02 11:46:21+00:00)
Title: [Android] Implement the interface for onScaleChanged.

This patch is to add the bridge code for onScaleChanged.
In xwalk_render_view_host_ext.cc, it receives the event about page
scale factor changed, transfers the factor to XWalkContentsClientBridge.