[GTTF] Various ui tests cleanups:
- unify timeout handling
- remove unneccessary assertions that clutter the code
They were mostly there because earlier the automation
framework was less reliable. Now the same checks (or
equivalent) are always done in the framework itself.
TEST=none
BUG=none
Review URL: http://codereview.chromium.org/1377001
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@42767 0039d316-1c4b-4281-b951-d872f2087c98
10 files changed
