Add CefBrowserHost::SetMouseCursorChangeDisabled() method for disabling mouse cursor changes (issue #884).

git-svn-id: http://chromiumembedded.googlecode.com/svn/trunk/cef3@1178 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
Fix documentation errors (issue #934).

git-svn-id: http://chromiumembedded.googlecode.com/svn/trunk/cef3@1179 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
Add CefBrowserHost::WasHidden() method for notifying a windowless browser that it has been hidden or shown (issue #909).

git-svn-id: http://chromiumembedded.googlecode.com/svn/trunk/cef3@1180 5089003a-bbd8-11dd-ad1f-f1f9622dbc98