MixedContentChecker should not log blocked preload requests

Source/core/loader/MixedContentChecker.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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 30 matching lines @@
 class LocalFrame;
 class KURL;
 class SecurityOrigin;
 
 class MixedContentChecker final {
     WTF_MAKE_NONCOPYABLE(MixedContentChecker);
     DISALLOW_ALLOCATION();
 public:
     explicit MixedContentChecker(LocalFrame*);
 
-    static bool shouldBlockFetch(LocalFrame*, const ResourceRequest&, const KURL&);
+    enum ReportingStatus { SendReport, SuppressReport };
+    static bool shouldBlockFetch(LocalFrame*, const ResourceRequest&, const KURL&, ReportingStatus);
 
     bool canDisplayInsecureContent(SecurityOrigin* securityOrigin, const KURL& url) const
     {
         return canDisplayInsecureContentInternal(securityOrigin, url, MixedContentChecker::Display);
     }
 
     bool canRunInsecureContent(SecurityOrigin* securityOrigin, const KURL& url) const
     {
         return canRunInsecureContentInternal(securityOrigin, url, MixedContentChecker::Execution);
     }
@@ skipping 34 matching lines @@
     bool canRunInsecureContentInternal(SecurityOrigin*, const KURL&, const MixedContentType) const;
 
     void logWarning(bool allowed, const KURL& i, const MixedContentType) const;
 
     RawPtrWillBeMember<LocalFrame> m_frame;
 };
 
 } // namespace blink
 
 #endif // MixedContentChecker_h