Remove document.defaultCharset

third_party/WebKit/Source/core/frame/Deprecation.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 "core/frame/Deprecation.h"
 
 #include "core/dom/Document.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/frame/FrameConsole.h"
 #include "core/frame/FrameHost.h"
@@ skipping 309 matching lines @@
 
     case UseCounter::V8SVGElement_OffsetWidth_AttributeGetter:
         return willBeRemoved("'SVGElement.offsetWidth'", 50, "5724912467574784");
 
     case UseCounter::V8SVGElement_OffsetHeight_AttributeGetter:
         return willBeRemoved("'SVGElement.offsetHeight'", 50, "5724912467574784");
 
     case UseCounter::MediaStreamTrackGetSources:
         return "MediaStreamTrack.getSources is deprecated. See https://www.chromestatus.com/feature/4765305641369600 for more details.";
 
-    case UseCounter::DocumentDefaultCharset:
-        return willBeRemoved("'Document.defaultCharset'", 50, "6217124578066432");
-
     case UseCounter::V8TouchEvent_InitTouchEvent_Method:
         return replacedWillBeRemoved("'TouchEvent.initTouchEvent'", "the TouchEvent constructor", 53, "5730982598541312");
 
     case UseCounter::RTCPeerConnectionCreateAnswerLegacyNoFailureCallback:
         return "RTCPeerConnection.CreateAnswer without a failure callback is deprecated. The failure callback will be a required parameter in M50. See https://www.chromestatus.com/feature/5663288008376320 for more details";
 
     case UseCounter::RTCPeerConnectionCreateOfferLegacyNoFailureCallback:
         return "RTCPeerConnection.CreateOffer without a failure callback is deprecated. The failure callback will be a required parameter in M50. See https://www.chromestatus.com/feature/5663288008376320 for more details";
 
     case UseCounter::ObjectObserve:
         return willBeRemoved("'Object.observe'", 50, "6147094632988672");
 
     case UseCounter::SVGZoomEvent:
         return willBeRemoved("'SVGZoomEvent'", 52, "5760883808534528");
 
     // Features that aren't deprecated don't have a deprecation message.
     default:
         return String();
     }
 }
 
 } // namespace blink