unxfail test_browser_search.py
fixed in
Bug 910011 - Browser should have populated default search engines
Bug 905831 - [Browser] Searching for words in the URL bar is not giving a search results
unxfail Bug 906933 - Failing to connect/reconnect to cell data
Merge pull request #1286 from bebef1987/unxfail

unxfail test on master
Bug 910865 - Three Clock tests failing on TBPL
Merge pull request #1288 from jugglinmike/disable-clock-tests

Bug 910865 - Three Clock tests failing on TBPL
add smoke test for touch interactions in browser