[usecase-wrt] Fix video copylist
[usecase-wrt] Fix video copylist

Impacted tests(approved): new 0, update 1, delete 0
Unit test platform: Crosswalk Project for Android 18.46.470.0
Unit test result summary: pass 1, fail 0, block 0

https://crosswalk-project.org/jira/browse/XWALK-4425

Honry/crosswalk-test-suite,zhuyongyong/crosswalk-test-suite,haoxli/crosswalk-test-suite,crosswalk-project/crosswalk-test-suite,kaixinjxq/crosswalk-test-suite,zqzhang/crosswalk-test-suite,kaixinjxq/crosswalk-test-suite,kangxu/crosswalk-test-suite,haoyunfeix/crosswalk-test-suite,yunxliu/crosswalk-test-suite,chunywang/crosswalk-test-suite,haoxli/crosswalk-test-suite,kaixinjxq/crosswalk-test-suite,zhuyongyong/crosswalk-test-suite,ibelem/crosswalk-test-suite,crosswalk-project/crosswalk-test-suite,Shao-Feng/crosswalk-test-suite,yhe39/crosswalk-test-suite,kangxu/crosswalk-test-suite,ibelem/crosswalk-test-suite,yunxliu/crosswalk-test-suite,crosswalk-project/crosswalk-test-suite,BruceDai/crosswalk-test-suite,ibelem/crosswalk-test-suite,kaixinjxq/crosswalk-test-suite,haoyunfeix/crosswalk-test-suite,Honry/crosswalk-test-suite,kangxu/crosswalk-test-suite,kangxu/crosswalk-test-suite,kangxu/crosswalk-test-suite,chunywang/crosswalk-test-suite,zqzhang/crosswalk-test-suite,kangxu/crosswalk-test-suite,yhe39/crosswalk-test-suite,Shao-Feng/crosswalk-test-suite,haoyunfeix/crosswalk-test-suite,zhuyongyong/crosswalk-test-suite,zqzhang/crosswalk-test-suite,zqzhang/crosswalk-test-suite,chunywang/crosswalk-test-suite,yunxliu/crosswalk-test-suite,BruceDai/crosswalk-test-suite,BruceDai/crosswalk-test-suite,haoyunfeix/crosswalk-test-suite,chunywang/crosswalk-test-suite,BruceDai/crosswalk-test-suite,yhe39/crosswalk-test-suite,chunywang/crosswalk-test-suite,haoyunfeix/crosswalk-test-suite,crosswalk-project/crosswalk-test-suite,yhe39/crosswalk-test-suite,zqzhang/crosswalk-test-suite,kangxu/crosswalk-test-suite,Shao-Feng/crosswalk-test-suite,zhuyongyong/crosswalk-test-suite,Shao-Feng/crosswalk-test-suite,yunxliu/crosswalk-test-suite,Honry/crosswalk-test-suite,haoxli/crosswalk-test-suite,crosswalk-project/crosswalk-test-suite,ibelem/crosswalk-test-suite,BruceDai/crosswalk-test-suite,yhe39/crosswalk-test-suite,chunywang/crosswalk-test-suite,yhe39/crosswalk-test-suite,haoxli/crosswalk-test-suite,kaixinjxq/crosswalk-test-suite,zhuyongyong/crosswalk-test-suite,yunxliu/crosswalk-test-suite,yhe39/crosswalk-test-suite,chunywang/crosswalk-test-suite,BruceDai/crosswalk-test-suite,haoxli/crosswalk-test-suite,zqzhang/crosswalk-test-suite,zhuyongyong/crosswalk-test-suite,haoyunfeix/crosswalk-test-suite,BruceDai/crosswalk-test-suite,Shao-Feng/crosswalk-test-suite,kaixinjxq/crosswalk-test-suite,zqzhang/crosswalk-test-suite,ibelem/crosswalk-test-suite,crosswalk-project/crosswalk-test-suite,crosswalk-project/crosswalk-test-suite,Honry/crosswalk-test-suite,haoyunfeix/crosswalk-test-suite,zqzhang/crosswalk-test-suite,Honry/crosswalk-test-suite,yunxliu/crosswalk-test-suite,zhuyongyong/crosswalk-test-suite,haoxli/crosswalk-test-suite,kaixinjxq/crosswalk-test-suite,ibelem/crosswalk-test-suite,BruceDai/crosswalk-test-suite,Shao-Feng/crosswalk-test-suite,Honry/crosswalk-test-suite,chunywang/crosswalk-test-suite,yunxliu/crosswalk-test-suite,ibelem/crosswalk-test-suite,Honry/crosswalk-test-suite,haoyunfeix/crosswalk-test-suite,Shao-Feng/crosswalk-test-suite,haoxli/crosswalk-test-suite,crosswalk-project/crosswalk-test-suite,kaixinjxq/crosswalk-test-suite,kangxu/crosswalk-test-suite,Honry/crosswalk-test-suite,yhe39/crosswalk-test-suite,zhuyongyong/crosswalk-test-suite,ibelem/crosswalk-test-suite,yunxliu/crosswalk-test-suite,haoxli/crosswalk-test-suite