[wrt] update common
[Detailed commit message (if have)]
Impacted TCs num(approved): New 0, update 25 , deleted 0
Unit test platform: [Tizen]
Test Result: Pass 20, fail 4, block 1
BugID: https://crosswalk-project.org/jira/browse/XWALK-2812
Merge pull request #1170 from linshen/shenlin/update-tct

[wrt] update common