[WIP] WebFonts cache-aware timeout adaption

third_party/WebKit/Source/platform/testing/PlatformTestPrinters.cpp

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "platform/network/ResourceError.h"
 #include <ostream>
 
 // Pretty printer for gtest.
 // Each corresponding declaration should be placed in the header file of
 // the corresponding class (e.g. ResourceError.h) to avoid ODR violations,
 // not in e.g. PlatformTestPrinters.h. See https://crbug.com/514330.
 
 namespace blink {
 
 std::ostream& operator<<(std::ostream& os, const ResourceError& error) {
   return os << "domain = " << error.domain()
             << ", errorCode = " << error.errorCode()
             << ", failingURL = " << error.failingURL()
             << ", localizedDescription = " << error.localizedDescription()
             << ", isNull = " << error.isNull()
             << ", isCancellation = " << error.isCancellation()
             << ", isAccessCheck = " << error.isAccessCheck()
             << ", isTimeout = " << error.isTimeout()
             << ", staleCopyInCache = " << error.staleCopyInCache()
-            << ", wasIgnoredByHandler = " << error.wasIgnoredByHandler();
+            << ", wasIgnoredByHandler = " << error.wasIgnoredByHandler()
+            << ", isCacheMiss = " << error.isCacheMiss();
 }
 
 }  // namespace blink