- Fix initial state of the |is_showing_| flag in CefRenderWidgetHostViewOSR (issue #1363).
- Windows: Modify the cefclient OSR example to call WasHidden(true) when the app is minimized.

git-svn-id: http://chromiumembedded.googlecode.com/svn/trunk/cef3@1818 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
Windows: Set browser window size to 0x0 when minimized to reduce resource usage (issue #1369).

git-svn-id: http://chromiumembedded.googlecode.com/svn/trunk/cef3@1820 5089003a-bbd8-11dd-ad1f-f1f9622dbc98