- Allow asynchronous continuation of OnBeforeResourceLoad (issue #1593).

- Use CefRequestCallback for most asynchronous CefRequestHandler methods.

libcef_dll/ctocpp/request_callback_ctocpp.cc

@@ -0,0 +1,44 @@
+// Copyright (c) 2015 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+//
+// ---------------------------------------------------------------------------
+//
+// This file was generated by the CEF translator tool. If making changes by
+// hand only do so within the body of existing method and function
+// implementations. See the translator.README.txt file in the tools directory
+// for more information.
+//
+
+#include "libcef_dll/ctocpp/request_callback_ctocpp.h"
+
+
+// VIRTUAL METHODS - Body may be edited by hand.
+
+void CefRequestCallbackCToCpp::Continue(bool allow) {
+  if (CEF_MEMBER_MISSING(struct_, cont))
+    return;
+
+  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+  // Execute
+  struct_->cont(struct_,
+      allow);
+}
+
+void CefRequestCallbackCToCpp::Cancel() {
+  if (CEF_MEMBER_MISSING(struct_, cancel))
+    return;
+
+  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+  // Execute
+  struct_->cancel(struct_);
+}
+
+
+#ifndef NDEBUG
+template<> base::AtomicRefCount CefCToCpp<CefRequestCallbackCToCpp,
+    CefRequestCallback, cef_request_callback_t>::DebugObjCt = 0;
+#endif
+