Get rid of stashing a frame pointer with ResourceRequest and just store the r...

third_party/WebKit/WebCore/platform/network/chromium/ResourceRequest.h

 /*
  * Copyright (C) 2003, 2006 Apple Computer, Inc.  All rights reserved.
  * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
  * Copyright (C) 2008 Google, Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 29 matching lines @@
         enum TargetType {
             TargetIsMainFrame,
             TargetIsSubFrame,
             TargetIsSubResource,
             TargetIsObject,
             TargetIsMedia
         };
 
         ResourceRequest(const String& url) 
             : ResourceRequestBase(KURL(url), UseProtocolCachePolicy)
-            , m_frame(0)
-            , m_originPid(0)
+            , m_requestorID(0)
+            , m_requestorProcessID(0)
             , m_targetType(TargetIsSubResource)
         {
         }
 
         ResourceRequest(const KURL& url, const CString& securityInfo) 
             : ResourceRequestBase(url, UseProtocolCachePolicy)
-            , m_frame(0)
-            , m_originPid(0)
+            , m_requestorID(0)
+            , m_requestorProcessID(0)
             , m_targetType(TargetIsSubResource)
             , m_securityInfo(securityInfo)
         {
         }
 
         ResourceRequest(const KURL& url) 
             : ResourceRequestBase(url, UseProtocolCachePolicy)
-            , m_frame(0)
-            , m_originPid(0)
+            , m_requestorID(0)
+            , m_requestorProcessID(0)
             , m_targetType(TargetIsSubResource)
         {
         }
 
         ResourceRequest(const KURL& url, const String& referrer, ResourceRequestCachePolicy policy = UseProtocolCachePolicy) 
             : ResourceRequestBase(url, policy)
-            , m_frame(0)
-            , m_originPid(0)
+            , m_requestorID(0)
+            , m_requestorProcessID(0)
             , m_targetType(TargetIsSubResource)
         {
             setHTTPReferrer(referrer);
         }
         
         ResourceRequest()
             : ResourceRequestBase(KURL(), UseProtocolCachePolicy)
-            , m_frame(0)
-            , m_originPid(0)
+            , m_requestorID(0)
+            , m_requestorProcessID(0)
             , m_targetType(TargetIsSubResource)
         {
         }
 
-        // Provides context for the resource request.
-        Frame* frame() const { return m_frame; }
-        void setFrame(Frame* frame) { m_frame = frame; }
+        // Allows the request to be matched up with its requestor.
+        int requestorID() const { return m_requestorID; }
+        void setRequestorID(int requestorID) { m_requestorID = requestorID; }
 
         // What this request is for.
+        TargetType targetType() const { return m_targetType; }
         void setTargetType(TargetType type) { m_targetType = type; }
-        TargetType targetType() const { return m_targetType; }
-        
-        // The origin pid is the process id of the process from which this
-        // request originated. In the case of out-of-process plugins, this
-        // allows to link back the request to the plugin process (as it is
-        // processed through a render view process).
-        int originPid() const { return m_originPid; }
-        void setOriginPid(int originPid) { m_originPid = originPid; }
+
+        // The document's policy base url.
+        KURL policyURL() const { return m_policyURL; }
+        void setPolicyURL(const KURL& policyURL) { m_policyURL = policyURL; }
+
+        // The process id of the process from which this request originated. In
+        // the case of out-of-process plugins, this allows to link back the
+        // request to the plugin process (as it is processed through a render
+        // view process).
+        int requestorProcessID() const { return m_requestorProcessID; }
+        void setRequestorProcessID(int requestorProcessID) { m_requestorProcessID = requestorProcessID; }
 
         // Opaque buffer that describes the security state (including SSL
         // connection state) for the resource that should be reported when the
         // resource has been loaded.  This is used to simulate secure
         // connection for request (typically when showing error page, so the
         // error page has the errors of the page that actually failed).  Empty
         // string if not a secure connection.
         CString securityInfo() const { return m_securityInfo; }
         void setSecurityInfo(const CString& value) { m_securityInfo = value; }
 
     private:
         friend class ResourceRequestBase;
 
         void doUpdatePlatformRequest() {}
         void doUpdateResourceRequest() {}
 
-        Frame* m_frame;
-        int m_originPid;
+        int m_requestorID;
+        int m_requestorProcessID;
         TargetType m_targetType;
         CString m_securityInfo;
+        KURL m_policyURL;
     };
 
 } // namespace WebCore
 
 #endif