[Bluetooth TCT] move some assertion checks

Some TCT test cases verify that Web API returns 'undefined'.
In few cases, this check is done in the Web API callback and
so before the Web API has returned 'undefined'.

BUG=XWALK-2090
[webapi][issues-411] Upgrade P0 tests to P1 which have been covered in usecase
[misc][wrt] Update usecase common
[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
[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] Add new suite for wrt-manifest-android-tests
[wrt] Update test.py and cases for wrt-packertoolauto-android-tests
[misc] Add usecase for calendar.

-Fail Reason: the object of tizen.calendar is undefined.

Impacted tests(designed): New 1, Update 0, Delete 0
Unit test platform: [Tizen IVI]
Unit test result summary: Pass 0, Fail 1, Block 0
Merge pull request #459 from kangxu/kangxu/wrt/wrt-packertoolauto-android-tests/update

[wrt] Update test.py and cases for wrt-packertoolauto-android-tests
[webapi][XWALK-1914]Update frame to qunit for SIMD

- Fail Reason: the new spec for SIMD is not supported

Impacted TCs num(approved): New 0, Update 13, Delete 0
Impacted TCs num(desgined): New 0, Update 40, Delete 0
Unit test Platform: [Tizen IVI]
Test result summary: Pass 13, Fail 40, Blocked 0
[webapi][issue-411] Downgrade P0 tests to P1 and move some tests to designed
Merge pull request #420 from clecou/bluetooth_asserts

[Bluetooth TCT] move some assertion checks
Merge pull request #452 from wanghongjuan/wanghongjuan/misc/common

[misc][wrt] Update usecase common
Merge pull request #458 from kangxu/kangxu/wrt/wrt-manifest-android-tests/new

[wrt] Add new suite for wrt-manifest-android-tests
[wrt] Fix tool issue for wrt-packertoolauto-android-tests