Make the legend show on '?' keypresses and hide on escape. Make it hidden by default.
Make the legend show on '?' keypresses and hide on escape. Make it hidden
by default.

Show expectations for test. Show the test and all possible expectations for it.
Identify which expectations are used on which platform. Once we store the raw
files for the latest run on the bots, we can also show the actual results.

Review URL: http://codereview.chromium.org/243104

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@28069 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