Remove the unused WTL::CRect from window_delegate.h.
Remove the unused WTL::CRect from window_delegate.h.

Patch contributed by thiago.farina@gmail.com

BUG=None
TEST=None

Review: http://codereview.chromium.org/171027


git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@24058 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