Use the current frame's URL when initializing the extension framework for a frame.
Use the current frame's URL when initializing the extension framework for a frame.

Previously we were using the toplevel frame's URL.

BUG=22658
TEST=no

Review URL: http://codereview.chromium.org/249026

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@27440 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