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

chrome/browser/ssl/chrome_expect_ct_reporter_unittest.cc

 // 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 "chrome/browser/ssl/chrome_expect_ct_reporter.h"
 
 #include <string>
 
 #include "base/base64.h"
 #include "base/command_line.h"
@@ skipping 220 matching lines @@
 
 // Checks that the |serialized_report| deserializes properly and
 // contains the correct information (hostname, port, served and
 // validated certificate chains, SCTs) for the given |host_port| and
 // |ssl_info|.
 void CheckExpectCTReport(const std::string& serialized_report,
                          const net::HostPortPair& host_port,
                          const net::SSLInfo& ssl_info) {
   std::unique_ptr<base::Value> value(base::JSONReader::Read(serialized_report));
   ASSERT_TRUE(value);
-  ASSERT_TRUE(value->IsType(base::Value::TYPE_DICTIONARY));
+  ASSERT_TRUE(value->IsType(base::Value::Type::DICTIONARY));
 
   base::DictionaryValue* report_dict;
   ASSERT_TRUE(value->GetAsDictionary(&report_dict));
 
   std::string report_hostname;
   EXPECT_TRUE(report_dict->GetString("hostname", &report_hostname));
   EXPECT_EQ(host_port.host(), report_hostname);
   int report_port;
   EXPECT_TRUE(report_dict->GetInteger("port", &report_port));
   EXPECT_EQ(host_port.port(), report_port);
@@ skipping 241 matching lines @@
   EXPECT_EQ(report_uri, sender->latest_report_uri());
   EXPECT_FALSE(sender->latest_serialized_report().empty());
   EXPECT_EQ("application/json; charset=utf-8", sender->latest_content_type());
   ASSERT_NO_FATAL_FAILURE(CheckExpectCTReport(
       sender->latest_serialized_report(), host_port, ssl_info));
 
   histograms.ExpectTotalCount(kFailureHistogramName, 0);
   histograms.ExpectTotalCount(kSendHistogramName, 1);
   histograms.ExpectBucketCount(kSendHistogramName, true, 1);
 }