Move ASSERT that was accidentally moved to the wrong position.  The ASSERT is invalid in the new position and it is causing layout test failures in debug mode.
Move ASSERT that was accidentally moved to the wrong position.  The
ASSERT is invalid in the new position and it is causing layout test
failures in debug mode.

TBR=feng
Review URL: http://codereview.chromium.org/13123

git-svn-id: http://src.chromium.org/svn/trunk/src@6352 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: fd3daa6e8fdd3a66c313aee2d0e5a55dbe0ade16
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser