Revert 222090 "<webview>: Cleanup WebRequest event listeners whe..."

trunk/src/chrome/renderer/extensions/webview_custom_bindings.h

Index: trunk/src/chrome/renderer/extensions/webview_custom_bindings.h
===================================================================
--- trunk/src/chrome/renderer/extensions/webview_custom_bindings.h	(revision 222122)
+++ trunk/src/chrome/renderer/extensions/webview_custom_bindings.h	(working copy)
@@ -1,25 +0,0 @@
-// Copyright 2013 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_WEBVIEW_CUSTOM_BINDINGS_H_
-#define CHROME_RENDERER_EXTENSIONS_WEBVIEW_CUSTOM_BINDINGS_H_
-
-#include "chrome/renderer/extensions/chrome_v8_extension.h"
-
-namespace extensions {
-
-// Implements custom bindings for <webview> operations.
-class WebViewCustomBindings : public ChromeV8Extension {
- public:
-  WebViewCustomBindings(Dispatcher* dispatcher, ChromeV8Context* context);
-
- private:
-  // Returns a new embedder-unique instance ID for a <webview>.
-  // This ID is used to uniquely identify a <webview> element.
-  void GetNextInstanceID(const v8::FunctionCallbackInfo<v8::Value>& args);
-};
-
-}  // namespace extensions
-
-#endif  // CHROME_RENDERER_EXTENSIONS_WEBVIEW_CUSTOM_BINDINGS_H_