Update to Chromium revision 248478.

- Add new CefSettings.windowless_rendering_enabled value that must be enabled when using windowless (off-screen) rendering.
- Improve naming and documentation for CefWindowInfo members.
- CefBeginTracing now completes asynchronously.
- Rename CefEndTracingAsync to CefEndTracing.
- Rename CefCompletionHandler to CefCompletionCallback.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1592 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef_dll/cpptoc/completion_callback_cpptoc.cc

@@ -0,0 +1,44 @@
+// Copyright (c) 2014 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/cpptoc/completion_callback_cpptoc.h"
+
+
+// MEMBER FUNCTIONS - Body may be edited by hand.
+
+void CEF_CALLBACK completion_callback_on_complete(
+    struct _cef_completion_callback_t* self) {
+  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+  DCHECK(self);
+  if (!self)
+    return;
+
+  // Execute
+  CefCompletionCallbackCppToC::Get(self)->OnComplete();
+}
+
+
+// CONSTRUCTOR - Do not edit by hand.
+
+CefCompletionCallbackCppToC::CefCompletionCallbackCppToC(
+    CefCompletionCallback* cls)
+    : CefCppToC<CefCompletionCallbackCppToC, CefCompletionCallback,
+        cef_completion_callback_t>(cls) {
+  struct_.struct_.on_complete = completion_callback_on_complete;
+}
+
+#ifndef NDEBUG
+template<> long CefCppToC<CefCompletionCallbackCppToC, CefCompletionCallback,
+    cef_completion_callback_t>::DebugObjCt = 0;
+#endif
+