Windows: Fix loading of cursor resources from DLL (issue #1265).

git-svn-id: http://chromiumembedded.googlecode.com/svn/trunk/cef3@1693 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
Fix ClientHandler::EndTracing to call correct method (issue #1254).

git-svn-id: http://chromiumembedded.googlecode.com/svn/trunk/cef3@1696 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
Add OnDragEnter support for Aura (issue #1262).

git-svn-id: http://chromiumembedded.googlecode.com/svn/trunk/cef3@1699 5089003a-bbd8-11dd-ad1f-f1f9622dbc98