Remove BrowserPlugin's -internal-attach method

chrome/renderer/extensions/guest_view_internal_custom_bindings.h

Index: chrome/renderer/extensions/guest_view_internal_custom_bindings.h
diff --git a/chrome/renderer/extensions/guest_view_internal_custom_bindings.h b/chrome/renderer/extensions/guest_view_internal_custom_bindings.h
new file mode 100644
index 0000000000000000000000000000000000000000..e53562bd07b96bf4d22aa75682f82a1bd557bb73
--- /dev/null
+++ b/chrome/renderer/extensions/guest_view_internal_custom_bindings.h
@@ -0,0 +1,24 @@
+// 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.
+
+#ifndef CHROME_RENDERER_EXTENSIONS_GUEST_VIEW_INTERNAL_CUSTOM_BINDINGS_H_
+#define CHROME_RENDERER_EXTENSIONS_GUEST_VIEW_INTERNAL_CUSTOM_BINDINGS_H_
+
+#include "extensions/renderer/object_backed_native_handler.h"
+
+namespace extensions {
+class Dispatcher;
+
+// Implements custom bindings for the pageActions API.
+class GuestViewInternalCustomBindings : public ObjectBackedNativeHandler {
+ public:
+  explicit GuestViewInternalCustomBindings(ScriptContext* context);
+
+ private:
+  void AttachGuest(const v8::FunctionCallbackInfo<v8::Value>& args);
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_RENDERER_EXTENSIONS_GUEST_VIEW_INTERNAL_CUSTOM_BINDINGS_H_