Disable ThreadWatcherTest.MultipleThreadsNotResponding, flakily triggers assertion.
Disable ThreadWatcherTest.MultipleThreadsNotResponding, flakily triggers assertion.

TBR=rtenneti

BUG=74727
TEST=unit_tests
Review URL: http://codereview.chromium.org/6613014

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@76734 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser