Improvements to scheme handling (issue #246).

- Break CefRegisterScheme into separate CefRegisterCustomScheme and CefRegisterSchemeHandlerFactory functions.
- Allow registration of handlers for built-in schemes.
- Supply scheme and request information to CefSchemeHandlerFactory::Create.
- Add CrossOriginWhitelist functions for bypassing the same-origin policy with both built-in and custom standard schemes.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@247 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef_dll/ctocpp/scheme_handler_factory_ctocpp.h

@@ -33,7 +33,8 @@ public:
   virtual ~CefSchemeHandlerFactoryCToCpp() {}
 
   // CefSchemeHandlerFactory methods
-  virtual CefRefPtr<CefSchemeHandler> Create() OVERRIDE;
+  virtual CefRefPtr<CefSchemeHandler> Create(const CefString& scheme_name,
+      CefRefPtr<CefRequest> request) OVERRIDE;
 };
 
 #endif // BUILDING_CEF_SHARED