Suppress tsan data race in MockConnectionManager
Suppress tsan data race in MockConnectionManager

BUG=75246
TEST=none
TBR=glider@chromium.org

Review URL: http://codereview.chromium.org/6628076

git-svn-id: http://src.chromium.org/svn/trunk/src@77262 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: fa40c0eaa9f2135768f5c56b570ce8247a791f6c
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser