Significant API changes for issue #218:

- Replace CefHandler with a new CefClient interface and separate handler interfaces.
- Add support for virtual inheritance to allow multiple CefBase parented interfaces to be implemented in the same class.
- Replace CefThreadSafeBase with IMPLEMENT_* macros to support virtual inheritance and to only provide locking implementations when needed.
- Move the CefBrowserSettings parameter from CefInitialize to CreateBrowser.
- Add a new cef_build.h header that provides platform-specific and OS_* defines.
- Introduce the use of OVERRIDE to generate compiler errors on Windows if a child virtual method declaration doesn't match the parent declaration.
- Use NDEBUG instead of _DEBUG because _DEBUG is not defined on Mac. (issue #240).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@235 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef/response_impl.h

@@ -12,7 +12,7 @@ class WebURLResponse;
 };
 
 // Implementation of CefResponse.
-class CefResponseImpl : public CefThreadSafeBase<CefResponse>
+class CefResponseImpl : public CefResponse
 {
 public:
   CefResponseImpl();
@@ -37,6 +37,9 @@ protected:
   CefString status_text_;
   CefString mime_type_;
   HeaderMap header_map_;
+
+  IMPLEMENT_REFCOUNTING(CefResponseImpl);
+  IMPLEMENT_LOCKING(CefResponseImpl);
 };
 
 #endif // _RESPONSE_IMPL_H