Putting back delay to notify network change.  I still see sporadic load failure with "FailProvisionalLoadWithError" in tab_contents.cc.  This is stopgap solution until I figure out solution.
Putting back delay to notify network change.
 I still see sporadic load failure with "FailProvisionalLoadWithError" in tab_contents.cc.
 This is stopgap solution until I figure out solution.

BUG=chromium-os:4558
TEST=none

Review URL: http://codereview.chromium.org/6665031

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@78373 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