Implement a ResourceThrottle for URL overriding in Chrome on Android.

content/public/browser/resource_request_info.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_BROWSER_RESOURCE_REQUEST_INFO_H_
 #define CONTENT_PUBLIC_BROWSER_RESOURCE_REQUEST_INFO_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "content/common/content_export.h"
@@ skipping 65 matching lines @@
   // Returns the associated resource type.
   virtual ResourceType::Type GetResourceType() const = 0;
 
   // Returns the associated referrer policy.
   virtual WebKit::WebReferrerPolicy GetReferrerPolicy() const = 0;
 
   // When there is upload data, this is the byte count of that data. When there
   // is no upload, this will be 0.
   virtual uint64 GetUploadSize() const = 0;
 
+  // True if the request was initiated by a user action (like a tap to follow
+  // a link).
+  virtual bool HasUserGesture() const = 0;
+
   // Returns false if there is NOT an associated render view.
   virtual bool GetAssociatedRenderView(int* render_process_id,
                                        int* render_view_id) const = 0;
 
  protected:
   virtual ~ResourceRequestInfo() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_RESOURCE_REQUEST_INFO_H_