Send Allow{Database,FileSystem,IndexedDB} sync IPCs directly from worker thread

content/public/renderer/content_renderer_client.h

 // Copyright (c) 2012 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 CONTENT_PUBLIC_RENDERER_CONTENT_RENDERER_CLIENT_H_
 #define CONTENT_PUBLIC_RENDERER_CONTENT_RENDERER_CLIENT_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 25 matching lines @@
 class WebMediaStreamCenterClient;
 class WebPlugin;
 class WebPluginContainer;
 class WebPrescientNetworking;
 class WebRTCPeerConnectionHandler;
 class WebRTCPeerConnectionHandlerClient;
 class WebSpeechSynthesizer;
 class WebSpeechSynthesizerClient;
 class WebThemeEngine;
 class WebURLRequest;
+class WebWorkerPermissionClientProxy;
 struct WebPluginParams;
 struct WebURLError;
 }
 
 namespace content {
 
 class RenderView;
 class SynchronousCompositor;
 struct KeySystemInfo;
 struct WebPluginInfo;
@@ skipping 202 matching lines @@
   // trace) for console [logs|errors|exceptions]. |source| is the WebKit-
   // reported source for the error; this can point to a page or a script,
   // and can be external or internal.
   virtual bool ShouldReportDetailedMessageForSource(
       const base::string16& source) const;
 
   // Returns true if we should apply the cross-site document blocking policy to
   // this renderer process. Currently, we apply the policy only to a renderer
   // process running on a normal page from the web.
   virtual bool ShouldEnableSiteIsolationPolicy() const;
+
+  // Creates a permission client proxy for in-renderer worker.
+  virtual WebKit::WebWorkerPermissionClientProxy*
+      CreateWorkerPermissionClientProxy(RenderView* render_view,
+                                        WebKit::WebFrame* frame);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_RENDERER_CONTENT_RENDERER_CLIENT_H_