DevTools: expose linkPreload bit on the network request

third_party/WebKit/Source/platform/loader/fetch/FetchRequest.h

 /*
  * Copyright (C) 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.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 87 matching lines @@
 
   ClientHintsPreferences& clientHintsPreferences() {
     return m_clientHintPreferences;
   }
 
   bool isSpeculativePreload() const { return m_speculativePreload; }
   void setSpeculativePreload(bool speculativePreload, double discoveryTime = 0);
 
   double preloadDiscoveryTime() { return m_preloadDiscoveryTime; }
 
-  bool isLinkPreload() const { return m_linkPreload; }
-  void setLinkPreload(bool isLinkPreload) { m_linkPreload = isLinkPreload; }
+  bool isLinkPreload() const { return m_options.initiatorInfo.isLinkPreload; }
+  void setLinkPreload(bool isLinkPreload) {
+    m_options.initiatorInfo.isLinkPreload = isLinkPreload;
+  }
 
   void setContentSecurityCheck(
       ContentSecurityPolicyDisposition contentSecurityPolicyOption) {
     m_options.contentSecurityPolicyOption = contentSecurityPolicyOption;
   }
   void setCrossOriginAccessControl(SecurityOrigin*, CrossOriginAttributeValue);
   OriginRestriction getOriginRestriction() const { return m_originRestriction; }
   void setOriginRestriction(OriginRestriction restriction) {
     m_originRestriction = restriction;
   }
@@ skipping 30 matching lines @@
   // eligible (e.g. the url's protocol is HTTP, etc.). If this request is
   // non-eligible, this method doesn't modify the ResourceRequest. Calling this
   // method sets m_placeholderImageRequestType to the appropriate value.
   void setAllowImagePlaceholder();
 
  private:
   ResourceRequest m_resourceRequest;
   String m_charset;
   ResourceLoaderOptions m_options;
   bool m_speculativePreload;
-  bool m_linkPreload;
   double m_preloadDiscoveryTime;
   DeferOption m_defer;
   OriginRestriction m_originRestriction;
   ResourceWidth m_resourceWidth;
   ClientHintsPreferences m_clientHintPreferences;
   PlaceholderImageRequestType m_placeholderImageRequestType;
 };
 
 }  // namespace blink
 
 #endif