CORS-RFC1918: Teach ResourceRequest about "external" requests

third_party/WebKit/Source/platform/network/ResourceRequest.h

 /*
  * Copyright (C) 2003, 2006 Apple Computer, Inc.  All rights reserved.
  * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
  * Copyright (C) 2009, 2012 Google Inc. All rights reserved.
  *
  * 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 220 matching lines @@
     bool hasCacheValidatorFields() const;
 
     static bool compare(const ResourceRequest&, const ResourceRequest&);
 
     bool checkForBrowserSideNavigation() const { return m_checkForBrowserSideNavigation; }
     void setCheckForBrowserSideNavigation(bool check) { m_checkForBrowserSideNavigation = check; }
 
     double uiStartTime() const { return m_uiStartTime; }
     void setUIStartTime(double uiStartTime) { m_uiStartTime = uiStartTime; }
 
-    bool originatesFromReservedIPRange() const { return m_originatesFromReservedIPRange; }
-    void setOriginatesFromReservedIPRange(bool value) { m_originatesFromReservedIPRange = value; }
+    // https://mikewest.github.io/cors-rfc1918/#external-request
+    bool isExternalRequest() const { return m_isExternalRequest; }
+    void setExternalRequestStateFromRequestorAddressSpace(WebURLRequest::AddressSpace);
 
     InputToLoadPerfMetricReportPolicy inputPerfMetricReportPolicy() const { return m_inputPerfMetricReportPolicy; }
     void setInputPerfMetricReportPolicy(InputToLoadPerfMetricReportPolicy inputPerfMetricReportPolicy) { m_inputPerfMetricReportPolicy = inputPerfMetricReportPolicy; }
 
     void setFollowedRedirect(bool followed) { m_followedRedirect = followed; }
     bool followedRedirect() const { return m_followedRedirect; }
 
 private:
     void initialize(const KURL&);
 
@@ skipping 24 matching lines @@
     WebURLRequest::RequestContext m_requestContext;
     WebURLRequest::FrameType m_frameType;
     WebURLRequest::FetchRequestMode m_fetchRequestMode;
     WebURLRequest::FetchCredentialsMode m_fetchCredentialsMode;
     WebURLRequest::FetchRedirectMode m_fetchRedirectMode;
     WebURLRequest::LoFiState m_loFiState;
     ReferrerPolicy m_referrerPolicy;
     bool m_didSetHTTPReferrer;
     bool m_checkForBrowserSideNavigation;
     double m_uiStartTime;
-    bool m_originatesFromReservedIPRange;
+    bool m_isExternalRequest;
     InputToLoadPerfMetricReportPolicy m_inputPerfMetricReportPolicy;
 
     mutable CacheControlHeader m_cacheControlHeaderCache;
 
     static double s_defaultTimeoutInterval;
 
     bool m_followedRedirect;
 };
 
 bool equalIgnoringHeaderFields(const ResourceRequest&, const ResourceRequest&);
@@ skipping 30 matching lines @@
     WebURLRequest::RequestContext m_requestContext;
     WebURLRequest::FrameType m_frameType;
     WebURLRequest::FetchRequestMode m_fetchRequestMode;
     WebURLRequest::FetchCredentialsMode m_fetchCredentialsMode;
     WebURLRequest::FetchRedirectMode m_fetchRedirectMode;
     WebURLRequest::LoFiState m_loFiState;
     ReferrerPolicy m_referrerPolicy;
     bool m_didSetHTTPReferrer;
     bool m_checkForBrowserSideNavigation;
     double m_uiStartTime;
-    bool m_originatesFromReservedIPRange;
+    bool m_isExternalRequest;
     InputToLoadPerfMetricReportPolicy m_inputPerfMetricReportPolicy;
     bool m_followedRedirect;
 };
 
 } // namespace blink
 
 #endif // ResourceRequest_h