[Extensions Bindings] Add a bindings/ subdirectory under renderer

chrome/renderer/extensions/app_hooks_delegate.h

 // Copyright 2017 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_APP_HOOKS_DELEGATE_H_
 #define CHROME_RENDERER_EXTENSIONS_APP_HOOKS_DELEGATE_H_
 
 #include <string>
 
 #include "base/macros.h"
 #include "chrome/renderer/extensions/app_bindings_core.h"
-#include "extensions/renderer/api_binding_hooks_delegate.h"
+#include "extensions/renderer/bindings/api_binding_hooks_delegate.h"
 #include "v8/include/v8.h"
 
 namespace extensions {
 class APIRequestHandler;
 class Dispatcher;
 
 // The custom hooks for the chrome.app API.
 class AppHooksDelegate : public APIBindingHooksDelegate {
  public:
   using GetterCallback =
@@ skipping 21 matching lines @@
   APIRequestHandler* request_handler_ = nullptr;
 
   GetterCallback callback_;
 
   DISALLOW_COPY_AND_ASSIGN(AppHooksDelegate);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_RENDERER_EXTENSIONS_APP_HOOKS_DELEGATE_H_