CSS: Use count unitless 0 supplied as <angle>

third_party/WebKit/Source/core/css/properties/CSSPropertyAPIImageOrientation.cpp

 // Copyright 2017 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/css/properties/CSSPropertyAPIImageOrientation.h"
 
 #include "core/CSSValueKeywords.h"
 #include "core/css/CSSPrimitiveValue.h"
 #include "core/css/parser/CSSPropertyParserHelpers.h"
 #include "platform/RuntimeEnabledFeatures.h"
 
 namespace blink {
 
+using namespace CSSPropertyParserHelpers;
+
 const CSSValue* CSSPropertyAPIImageOrientation::parseSingleValue(
     CSSParserTokenRange& range,
     const CSSParserContext& context,
     CSSPropertyID) {
   DCHECK(RuntimeEnabledFeatures::imageOrientationEnabled());
   if (range.Peek().Id() == CSSValueFromImage)
-    return CSSPropertyParserHelpers::ConsumeIdent(range);
+    return ConsumeIdent(range);
   if (range.Peek().GetType() != kNumberToken) {
-    CSSPrimitiveValue* angle = CSSPropertyParserHelpers::ConsumeAngle(range);
+    CSSPrimitiveValue* angle =
+        ConsumeAngle(range, context, UnitlessQuirk::kForbid,
+                     WTF::Optional<UseCounter::Feature>());
     if (angle && angle->GetDoubleValue() == 0)
       return angle;
   }
   return nullptr;
 }
 
 }  // namespace blink