Remove SVGViewElement.viewTarget attribute

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 429 matching lines @@
                            "5665772797952000");
 
     case UseCounter::V8SVGSVGElement_UseCurrentView_AttributeGetter:
       return willBeRemoved("SVGSVGElement.useCurrentView", M56,
                            "4511711998509056");
 
     case UseCounter::V8SVGSVGElement_CurrentView_AttributeGetter:
       return willBeRemoved("SVGSVGElement.currentView", M56,
                            "4511711998509056");
 
-    case UseCounter::V8SVGViewElement_ViewTarget_AttributeGetter:
-      return willBeRemoved("SVGViewElement.viewTarget", M56,
-                           "5665473114931200");
-
     case UseCounter::ScriptInvalidTypeOrLanguage:
       return willBeRemoved(
           "Fetching scripts with an invalid type/language attributes", M56,
           "5760718284521472");
 
     case UseCounter::VRDeprecatedFieldOfView:
       return replacedBy("VREyeParameters.fieldOfView",
                         "projection matrices provided by VRFrameData");
 
     case UseCounter::VRDeprecatedGetPose:
       return replacedBy("VRDisplay.getPose()", "VRDisplay.getFrameData()");
 
     // Features that aren't deprecated don't have a deprecation message.
     default:
       return String();
   }
 }
 
 }  // namespace blink