Add PostMessage support for MimeHandlerView

content/public/renderer/browser_plugin_delegate.cc

Index: content/public/renderer/browser_plugin_delegate.cc
diff --git a/content/public/renderer/browser_plugin_delegate.cc b/content/public/renderer/browser_plugin_delegate.cc
new file mode 100644
index 0000000000000000000000000000000000000000..3c279bca40a18a9daa95e58ad928ee714652de45
--- /dev/null
+++ b/content/public/renderer/browser_plugin_delegate.cc
@@ -0,0 +1,14 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "content/public/renderer/browser_plugin_delegate.h"
+
+namespace content {
+
+v8::Local<v8::Object> BrowserPluginDelegate::V8ScriptableObject(
+    v8::Isolate* isolate) {
+  return v8::Local<v8::Object>();
+}
+
+}  // namespace content