[usecase-webapi] Fix similar test name marked same result

- For the test which name is similar will be marked with same result, use name filter to aviod the issue.
[wrt][xwalk-2656] Update TCs and README file

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 #1073 from wanghongjuan/wanghongjuan/wrt/xwalk-2656

[wrt][xwalk-2656] Update TCs and README file
Merge pull request #1070 from haoxli/haoxli/usecase-webapi/fix-same-result

[usecase-webapi] Fix similar test name marked same result
[embedding] Add 2 web files for Embedding API test cases

Impacted tests(approved): new 0, update 0, delete 0
Unit test platform: [Android]
Unit test result summary: pass 94, fail 14, block 0
[usecase-embedding] Improve Embedding API usecases

- add 1 layout file
- update test purpose for OnCreateWindowRequestedActivity.java

Impacted tests(approved): new 0, update 0, delete 0
Unit test platform: [Android]
Unit test result summary: pass 13, fail 2, block 0
Merge pull request #1076 from zhuyongyong/yongzhu/usecase-embeddingAPI-v10/improve

[usecase-embedding] Improve Embedding API usecases
Merge pull request #1072 from zhuyongyong/yongzhu/embeddingAPI-v10/addWebFile

[embedding] Add 2 web files for embeddingAPI test cases