[wrt][xwalk-3017] Update tests.full.xml and tests.xml for sharedmodemanu

Impacted TCs num(approved): New 0, Update 4, Delete 0
Unit test Platform: Android
Android test result summary: Pass 4, Fail 0, Block 0
[wrt][xwalk-2869] Update one tests for wrt-packertoolmanu-android-tests

Impacted TCs num(approved): New 0, Update 1, Delete 0
Unit test Platform: Android
Android test result summary: Pass 1, Fail 0, Block 0
Merge pull request #1276 from wanghongjuan/wrt/xwalk-3017

[wrt][xwalk-3017] Update tests.full.xml and tests.xml for sharedmodemanu
Merge pull request #1277 from wanghongjuan/wrt/xwalk-2869

[wrt][xwalk-2869] Update one tests for wrt-packertoolmanu-android-tests