[DevTools] Cleanup v8_inspector API part 1.

third_party/WebKit/Source/platform/v8_inspector/public/V8ConsoleTypes.h

 // 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.
 
 #ifndef V8ConsoleTypes_h
 #define V8ConsoleTypes_h
 
 namespace blink {
 
 enum MessageSource {
@@ skipping 11 matching lines @@
 };
 
 enum MessageLevel {
     DebugMessageLevel = 4,
     LogMessageLevel = 1,
     InfoMessageLevel = 5,
     WarningMessageLevel = 2,
     ErrorMessageLevel = 3
 };
 
-// TODO(dgozman): move from public to private.
-enum MessageType {
-    LogMessageType = 1,
-    DirMessageType,
-    DirXMLMessageType,
-    TableMessageType,
-    TraceMessageType,
-    StartGroupMessageType,
-    StartGroupCollapsedMessageType,
-    EndGroupMessageType,
-    ClearMessageType,
-    AssertMessageType,
-    TimeEndMessageType,
-    CountMessageType
-};
-
 }
 
 #endif // !defined(V8ConsoleTypes_h)