Mark TraceEventTest.Macros which has started mysteriously failing.
Mark TraceEventTest.Macros which has started mysteriously failing.

BUG=52388
TBR=mpcomplete
Review URL: http://codereview.chromium.org/3130025

git-svn-id: http://src.chromium.org/svn/trunk/src@56293 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 43a6a5f704e1efe7bc6eebc611da326719be56b5
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