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

extensions/browser/api/cast_channel/cast_channel_api.cc

 // Copyright 2014 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 "extensions/browser/api/cast_channel/cast_channel_api.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <limits>
@@ skipping 361 matching lines @@
   }
   if (params_->message.source_id.empty()) {
     SetError("message_info.source_id is required");
     return false;
   }
   if (params_->message.destination_id.empty()) {
     SetError("message_info.destination_id is required");
     return false;
   }
   switch (params_->message.data->GetType()) {
-    case base::Value::TYPE_STRING:
-    case base::Value::TYPE_BINARY:
+    case base::Value::Type::STRING:
+    case base::Value::Type::BINARY:
       break;
     default:
       SetError("Invalid type of message_info.data");
       return false;
   }
   return true;
 }
 
 void CastChannelSendFunction::AsyncWorkStart() {
   CastSocket* socket = GetSocket(params_->channel.channel_id);
@@ skipping 163 matching lines @@
   return true;
 }
 
 void CastChannelSetAuthorityKeysFunction::AsyncWorkStart() {
   // TODO(eroman): crbug.com/601171: Delete this once the API is
   // removed. It is currently a no-op.
   AsyncWorkCompleted();
 }
 
 }  // namespace extensions