Land http://codereview.chromium.org/5049001/ again (sigh)
Land http://codereview.chromium.org/5049001/ again (sigh)

Enable ETW logging in setup. 

BUG=none 
TEST=Should be no change 

Review URL: http://codereview.chromium.org/5017003

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@66299 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