cefclient: Move router initialization to the UI thread to be compatible with multi-threaded-message-loop.

git-svn-id: http://chromiumembedded.googlecode.com/svn/trunk/cef3@1609 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
Windows: Support non-ASCII paths for CefStream file access (issue #481).

git-svn-id: http://chromiumembedded.googlecode.com/svn/trunk/cef3@1611 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
Remove the CefBrowserHost::ParentWindowWillClose method that was added for modal dialog support but never implemented (issue #519).

git-svn-id: http://chromiumembedded.googlecode.com/svn/trunk/cef3@1613 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
Add new URLRequestTest.BrowserInvalidURL test (issue #888).

git-svn-id: http://chromiumembedded.googlecode.com/svn/trunk/cef3@1615 5089003a-bbd8-11dd-ad1f-f1f9622dbc98