[webapi][issues-411] Upgrade P0 tests to P1 which have been covered in usecase
[webapi] Update block TC link path for vibration

- There is one block TC ,because the link path is from URL, so need to update.

Impacted TCs num(approved): New 0, Update 1, Delete 0
Unit test Platform: Tizen IVI
Tizen test result summary: Pass 1, Fail 0, Blocked 0
[webapi][XWALK-2108] update the attribute name for AudioSystemContext

- Fail Reason: the error callback is invoked.

Impacted TCs num: New 0, Update 1, Delete 0
Unit test Platform: [Tizen-IVI]
Test result summary: Pass 0, Fail 1, Blocked 0
Merge pull request #451 from xinliux/xinliux/webapi/vibration-block

[webapi] Update block TC link path for vibration
[webapi][XWALK-2103]Update the vauleToSet for audiosystem

- Fail Reason: the error callback is invoked.

Impacted TCs num(approved): New 0, Update 4, Delete 0
Unit test Platform: [Tizen IVI]
Test result summary: Pass 0, Fail 4, Blocked 0
Merge pull request #454 from JianfengXu/xujf/simd/2108

[webapi][XWALK-2108] update the attribute name for AudioSystemContext
Merge pull request #449 from Honry/Honry/p0-to-p1

[webapi][issues-411] Upgrade P0 tests to P1 which have been covered in u...
Merge pull request #453 from JianfengXu/xujf/audiosystem/2103

[webapi][XWALK-2103]Update the vauleToSet for audiosystem
[webapi] Update sse w3c TCs resource path

- sse TCs from w3c testharness resources path not right, so update it.
Merge pull request #457 from xinliux/xinliux/webapi/see-harness

[webapi] Update sse w3c TCs resource path
[wrt] Update test.py and cases for wrt-packertoolauto-android-tests
Merge pull request #459 from kangxu/kangxu/wrt/wrt-packertoolauto-android-tests/update

[wrt] Update test.py and cases for wrt-packertoolauto-android-tests