[wrt] Add 4 TCs for wrt-packertool-android-tests
Merge pull request #240 from kangxu/kangxu/wrt/packertool/pythonSupport/add

[wrt] Add 4 TCs for wrt-packertool-android-tests
[wrt][XWALK-1111] Update HW Accelerated TC for webfeatures
Merge pull request #249 from yufeichen/yufeichen/wrt-add-hardware-accelerated-video-playback

[wrt][XWALK-1111] Update HW Accelerated TC for webfeatures