[webapi]restore 3 reference cases to manual type

Impacted tests(approved):new 0,update 3,delete 0
Unit test platform:[Android]
Unit test result summary:pass 3,fail 0,block 0
[wrt]update root user

[Detailed commit message (if have)]
Impacted TCs num(designed): New 0, update 4, deleted 4
Unit test platform: [tizen]
UT result: Pass 4, Fail 0, Block 0
[wrt][XWALK-2792]fix wgt signing bug

[Detailed commit message (if have)]
Impacted TCs num(designed): New 0, update 0, deleted 0
Unit test platform: [tizen]
The test app can be installed/uninstalled.
Merge pull request #1060 from chenxix/chenxi/misc-uiautomation/modify-fonts

[webapi]restore 3 reference cases to manual type
Merge pull request #1080 from linshen/shenlin/updatewgt-xwalk2792

[wrt][XWALK-2792]fix wgt signing bug
[usecase-wrt][XWALK-1052] Update tcs for support tel schema

[Detailed commit message (if have)]
Impacted TCs num(designed): New 0, update 1, deleted 0
Unit test platform: [tizen]
Merge pull request #1078 from linshen/shenlin/update/usecase-testapp

[usecase-wrt][XWALK-1052] Update tcs for support tel schema
Merge pull request #1077 from linshen/shenlin/update-root-otheruser

[wrt]update root user
[usecase][XWALK-443] Ignore filesystem resolve method to install widget

- Bug: XWALK-2564, filesystem resovle failed to return path, so ingore the method
[misc][XWALK-2578] Ignore filesystem resolve method to install widget

- Bug: XWALK-2564, filesystem resovle failed to return path, so ingore the method
Merge pull request #1086 from xinliux/xinliux/misc/swithing-resovle

[misc][XWALK-2578] Ignore filesystem resolve method to install widget
Merge pull request #1085 from xinliux/xinliux/usecase/package-resolve

[usecase][XWALK-443] Ignore filesystem resolve method to install widget