[misc-sanity] Fix XWALK-1310 by updating notification close method
[misc-sanity] Fix XWALK-1311 by removing DnD from Android tests
[webapi] Add manual extension for webapi-devicecapabilities-sysapps-tests
[webapi] Add manual extension for webapi-promises-nonw3c-tests
[webapi] Remove manual extension for multicolumn reference cases
[webapi] Update spec.json for tct-3dtransforms-css3-tests
[webapi] Add manual extension for tct-touchevent-w3c-tests
[webapi] Update vibration case name for running
[webapi] add json file
Merge pull request #144 from kangxu/kangxu/webapi/devicecapabilities/manual

[webapi] Add manual extension for webapi-devicecapabilities-sysapps-test
Merge pull request #148 from jshentux/jshentux/webapi/3dtransforms-spec

[webapi] Update spec.json for tct-3dtransforms-css3-tests
Merge pull request #146 from kangxu/kangxu/webapi/promises/manual

[webapi] Add manual extension for webapi-promises-nonw3c-tests
Merge pull request #150 from kangxu/kangxu/webapi/multicolumn/update

[webapi] Remove manual extension for multicolumn reference cases
Merge pull request #151 from jieqiongxcui/cjq/webapi/touchevent

[webapi] Add manual extension for tct-touchevent-w3c-tests
Merge pull request #152 from xinliux/xinliux/webapi/vibration-manual

[webapi] Update vibration case name for running
Merge pull request #135 from haoxli/haoxli/misc-sanity/fix-xwalk-1311

[misc-sanity] Fix XWALK-1311 by removing DnD from Android tests
[webapi] Add -manual to pagevisibility tests
[webapi] Add -manual to presentation tests
[webapi] Sync Canvas tests with latest W3C web-platform-tests
[webapi] Add <spec>-py subdirectory to 10 test suites

for the web testing service