Make base::Value::TYPE a scoped enum.

chrome/browser/net/referrer.cc

 // Copyright (c) 2011 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 "chrome/browser/net/referrer.h"
 
 #include <limits.h>
 #include <stddef.h>
 
 #include <memory>
@@ skipping 91 matching lines @@
     }
     least_useful_url = it->first;
     lowest_rate_seen = rate;
     least_useful_lifetime = lifetime;
   }
   if (least_useful_url.has_host())
     erase(least_useful_url);
 }
 
 void Referrer::Deserialize(const base::Value& value) {
-  if (value.GetType() != base::Value::TYPE_LIST)
+  if (value.GetType() != base::Value::Type::LIST)
     return;
   const base::ListValue* subresource_list(
       static_cast<const base::ListValue*>(&value));
   size_t index = 0;  // Bounds checking is done by subresource_list->Get*().
   while (true) {
     std::string url_spec;
     if (!subresource_list->GetString(index++, &url_spec))
       return;
     double rate;
     if (!subresource_list->GetDouble(index++, &rate))
@@ skipping 38 matching lines @@
 
 void ReferrerValue::ReferrerWasObserved() {
   subresource_use_rate_ *= kWeightingForOldConnectsExpectedValue;
   // Note: the use rate is temporarilly possibly incorect, as we need to find
   // out if we really end up connecting.  This will happen in a few hundred
   // milliseconds (when content arrives, etc.).
   // Value of subresource_use_rate_ should be sampled before this call.
 }
 
 }  // namespace chrome_browser_net