Only retry unexpected failures once. Really the retry functionality should be there to address tests that fail 1-2% of the time. Tests that fail frequently enough we point to real bugs either in our code or in the test that we should fix. There are few enough such tests that a) They are easy to mark in test_expectations.txt, so won't turn the tree red. b) We can just fix them all.
Only retry unexpected failures once. Really the retry functionality
should be there to address tests that fail 1-2% of the time. Tests that
fail frequently enough we point to real bugs either in our code or
in the test that we should fix. There are few enough such tests that
a) They are easy to mark in test_expectations.txt, so won't turn the
tree red.
b) We can just fix them all.

Review URL: http://codereview.chromium.org/422005

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@32678 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