Disable BrowserCommandsTest.TabNavigationAccelerators.
Disable BrowserCommandsTest.TabNavigationAccelerators.

TBR=tony@chromium.org
BUG=none
TEST=none

git-svn-id: http://src.chromium.org/svn/trunk/src@23370 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: b3845ceb3986d4e9a4a80065598b8534e07bf8dc
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