Disble loading window icons for chromeos.
Disble loading window icons for chromeos.

BUG=chromium-os:4996
TEST=manual: run debug build on the device. it should start without DCHECK error described in the bug above.

Review URL: http://codereview.chromium.org/2824068

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@53387 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