[Extensions Bindings] Add a bindings/ subdirectory under renderer

chrome/renderer/extensions/chrome_extensions_dispatcher_delegate.cc

 // 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 "chrome/renderer/extensions/chrome_extensions_dispatcher_delegate.h"
 
 #include <memory>
 
 #include "base/command_line.h"
 #include "base/sha1.h"
@@ skipping 16 matching lines @@
 #include "content/public/renderer/render_thread.h"
 #include "content/public/renderer/render_view.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/feature_switch.h"
 #include "extensions/common/features/feature_channel.h"
 #include "extensions/common/permissions/manifest_permission_set.h"
 #include "extensions/common/permissions/permission_set.h"
 #include "extensions/common/permissions/permissions_data.h"
 #include "extensions/common/switches.h"
-#include "extensions/renderer/api_bindings_system.h"
+#include "extensions/renderer/bindings/api_bindings_system.h"
 #include "extensions/renderer/css_native_handler.h"
 #include "extensions/renderer/dispatcher.h"
 #include "extensions/renderer/i18n_custom_bindings.h"
 #include "extensions/renderer/lazy_background_page_native_handler.h"
 #include "extensions/renderer/native_handler.h"
 #include "extensions/renderer/resource_bundle_source_map.h"
 #include "extensions/renderer/script_context.h"
 #include "media/media_features.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 #include "third_party/WebKit/public/platform/WebURL.h"
@@ skipping 263 matching lines @@
 }
 
 void ChromeExtensionsDispatcherDelegate::InitializeBindingsSystem(
     extensions::Dispatcher* dispatcher,
     extensions::APIBindingsSystem* bindings_system) {
   DCHECK(extensions::FeatureSwitch::native_crx_bindings()->IsEnabled());
   bindings_system->GetHooksForAPI("app")->SetDelegate(
       base::MakeUnique<extensions::AppHooksDelegate>(
           dispatcher, bindings_system->request_handler()));
 }