Fix TCPClientSocketPoolTest to play well with HostCache. Most of the changes were simply because the requests after the first one don't return ERR_IO_PENDING, but instead succeed synchronously. Along the way, make some test improvements.  Don't have to Sleep anymore in tests.  Re-enable a broken test from before.
Fix TCPClientSocketPoolTest to play well with HostCache.
Most of the changes were simply because the requests after the first one don't return ERR_IO_PENDING, but instead succeed synchronously.
Along the way, make some test improvements.  Don't have to Sleep anymore in tests.  Re-enable a broken test from before.

Review URL: http://codereview.chromium.org/125038

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@18261 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