[WIP] WebFonts cache-aware timeout adaption

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

 /*
  * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
  * Copyright (C) 2013 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
@@ skipping 33 matching lines @@
   static ResourceError cancelledError(const String& failingURL);
   static ResourceError cancelledDueToAccessCheckError(const String& failingURL);
 
   ResourceError()
       : m_errorCode(0),
         m_isNull(true),
         m_isCancellation(false),
         m_isAccessCheck(false),
         m_isTimeout(false),
         m_staleCopyInCache(false),
-        m_wasIgnoredByHandler(false) {}
+        m_wasIgnoredByHandler(false),
+        m_isCacheMiss(false) {}
 
   ResourceError(const String& domain,
                 int errorCode,
                 const String& failingURL,
                 const String& localizedDescription)
       : m_domain(domain),
         m_errorCode(errorCode),
         m_failingURL(failingURL),
         m_localizedDescription(localizedDescription),
         m_isNull(false),
         m_isCancellation(false),
         m_isAccessCheck(false),
         m_isTimeout(false),
         m_staleCopyInCache(false),
-        m_wasIgnoredByHandler(false) {}
+        m_wasIgnoredByHandler(false),
+        m_isCacheMiss(false) {}
 
   // Makes a deep copy. Useful for when you need to use a ResourceError on
   // another thread.
   ResourceError copy() const;
 
   bool isNull() const { return m_isNull; }
 
   const String& domain() const { return m_domain; }
   int errorCode() const { return m_errorCode; }
   const String& failingURL() const { return m_failingURL; }
@@ skipping 12 matching lines @@
   void setStaleCopyInCache(bool staleCopyInCache) {
     m_staleCopyInCache = staleCopyInCache;
   }
   bool staleCopyInCache() const { return m_staleCopyInCache; }
 
   void setWasIgnoredByHandler(bool ignoredByHandler) {
     m_wasIgnoredByHandler = ignoredByHandler;
   }
   bool wasIgnoredByHandler() const { return m_wasIgnoredByHandler; }
 
+  void setIsCacheMiss(bool isCacheMiss) { m_isCacheMiss = isCacheMiss; }
+  bool isCacheMiss() const { return m_isCacheMiss; }
+
   static bool compare(const ResourceError&, const ResourceError&);
 
  private:
   String m_domain;
   int m_errorCode;
   String m_failingURL;
   String m_localizedDescription;
   bool m_isNull;
   bool m_isCancellation;
   bool m_isAccessCheck;
   bool m_isTimeout;
   bool m_staleCopyInCache;
   bool m_wasIgnoredByHandler;
+  bool m_isCacheMiss;
 };
 
 inline bool operator==(const ResourceError& a, const ResourceError& b) {
   return ResourceError::compare(a, b);
 }
 inline bool operator!=(const ResourceError& a, const ResourceError& b) {
   return !(a == b);
 }
 
 // Pretty printer for gtest. Declared here to avoid ODR violations.
 std::ostream& operator<<(std::ostream&, const ResourceError&);
 
 }  // namespace blink
 
 #endif  // ResourceError_h