[webapi][XWALK-2277] Fix the bug that fail to found TC when running sso

Impacted tests(approved): New 0, Update 23, Delete 0
Unit test platform: [Tizen IVI]
Unit test result summary: Pass 0, Fail 23, Block 0
[misc][XWALK-2231] Integrate MediaSource API Demo

- https://github.com/ebidel/html5demos/blob/master/html5-demos.appspot.com/static/media-source.html
  under the Apache License, Version 2.0
- Bug  https://crosswalk-project.org/jira/browse/XWALK-2231
- Task https://crosswalk-project.org/jira/browse/XWALK-2331
[misc] Comment out google fonts and analytics dependency
[webapi][XWALK-2313] Adding set landscape-primary orientation atfer 100s  for screenorientation

- When lock orientation to "portrait-primary", if can't fire event, after 100 ms, lock orientation to "landscape-primary"
- Failure reason: We test on IVI, onorientationchange event can't invoked.

Impacted TCs num(approved): New 0, Update 1, Delete 0
Unit test Platform: Tizen IVI
Tizen test result summary: Pass 0, Fail 1, Blocked 0
[webapi][XWALK-2312] Fixed vconftool permission for geoallow

- vconftool command need root permission, so excute this command as pre-condition
- Remove testconfig tests.full.xml and tests.xml not accepteable TBD

Impacted TCs num(approved): New 0, Update 0, Delete 0
Unit test Platform: Tizen IVI
Tizen test result summary: Pass 99, Fail 105, Blocked 7
[wrt][XWALK-1498]update tct-rt02-wrt-tests behavior tcs

[Detailed commit message (if have)]
Impacted TCs num(approved): New 0, update 1, deleted 0
Unit test platform: [tizen]
Unit test result summary: Pass 0, Fail 0, Blocked 1
[misc] Update script and 2 tests for stability tests

Impacted TCs num(approved): New 0, Update 2, Delete 0
Unit test Platform: Android
Android test result summary: Pass 2, Fail 0, Block 0
Merge pull request #788 from wanghongjuan/wanghongjuan/misc/stability

[misc] Update script and 2 tests for stability tests
Merge pull request #768 from linshen/wrt/xwalk-1497

[wrt][XWALK-1498][XWALK-1497] update tct-rt02-wrt-tests behavior tcs
[wrt] Update script to support multiple
[wrt]update packertool to supprt env devices

[Detailed commit message (if have)]
Impacted TCs num(approved): New 0, update 2, deleted 0
Unit test platform: [tizen]
Unit test result summary: Pass 2, Fail 0, Blocked 0
[wrt] update check db to check pkginfo for wrt-manifest-tizen-tests

[Detailed commit message (if have)]
Impacted TCs num(approved): New 0, update 272, deleted 0
Unit test platform: [tizen]
Unit test result summary: Pass 272, Fail 0, Blocked 0
Merge pull request #790 from kangxu/kangxu/wrt/shellauto/updateCases

[wrt] Update script to support multiple
Merge pull request #787 from linshen/wrt/change-host-mutil

[wrt]update packertool to supprt env devices
[wrt] Fix issue for test.py
Merge pull request #791 from linshen/wrt/shenlin/update-manifest-0901

[wrt] update check db to check pkginfo for wrt-manifest-tizen-tests
[misc] Add all-in-one packing scripts to misc

Signed-off-by: Hao yunfeix <yunfeix.hao@intel.com>
[usecase-wrt] Fix issue for SchemeContent android
[webapi][XWALK-2101] Add audio playback for audiosystem.

- Fail Reason: the num of streams is 0.

Impacted TCs num: New 0, Update 1, Delete 0
Unit test Platform: [Tizen IVI]
Unit test result summary: Pass 0, Fail 1, Blocked 0
[embedding][XWALK-2381] Change loadAppFromManifest mode to sync and improve pack.sh and loadUrl

Impacted tests(approved): new 0, update 1, delete 0
Unit test platform: [Android]
Unit test result summary: pass 84, fail 18, block 4