Rebaseline inspector-protocol/input/dispatchMouseEvent.html on Android

BUG=364013
TBR=yurys@chromium.org

Review URL: https://codereview.chromium.org/244353004

git-svn-id: svn://svn.chromium.org/blink/trunk@172007 bbb929c8-8fbe-4397-9dbb-9b2b20218538