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

tests/unittests/cookie_unittest.cc

@@ -32,7 +32,7 @@ void IOT_Delete(const CefString& url, const CefString& cookie_name,
   event->Signal();
 }
 
-class TestVisitor : public CefThreadSafeBase<CefCookieVisitor>
+class TestVisitor : public CefCookieVisitor
 {
 public:
   TestVisitor(CookieVector* cookies, bool deleteCookies,
@@ -57,6 +57,8 @@ public:
   CookieVector* cookies_;
   bool delete_cookies_;
   base::WaitableEvent* event_;
+
+  IMPLEMENT_REFCOUNTING(TestVisitor);
 };
 
 } // anonymous