Resolve CSS url(...) non-<image> values against the correct base

third_party/WebKit/Source/core/css/CSSSyntaxDescriptor.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/css/CSSSyntaxDescriptor.h"
 
 #include "core/css/CSSCustomPropertyDeclaration.h"
 #include "core/css/CSSURIValue.h"
 #include "core/css/CSSValueList.h"
 #include "core/css/CSSVariableReferenceValue.h"
@@ skipping 137 matching lines @@
     case CSSSyntaxType::Percentage:
       return consumePercent(range, ValueRange::ValueRangeAll);
     case CSSSyntaxType::LengthPercentage:
       return consumeLengthOrPercent(range, HTMLStandardMode,
                                     ValueRange::ValueRangeAll);
     case CSSSyntaxType::Color:
       return consumeColor(range, HTMLStandardMode);
     case CSSSyntaxType::Image:
       return consumeImage(range, context);
     case CSSSyntaxType::Url:
-      return consumeUrl(range);
+      return consumeUrl(range, context);
     case CSSSyntaxType::Integer:
       return consumeInteger(range);
     case CSSSyntaxType::Angle:
       return consumeAngle(range);
     case CSSSyntaxType::Time:
       return consumeTime(range, ValueRange::ValueRangeAll);
     case CSSSyntaxType::Resolution:
       return consumeResolution(range);
     case CSSSyntaxType::TransformFunction:
       return nullptr;  // TODO(timloh): Implement this.
@@ skipping 36 matching lines @@
   for (const CSSSyntaxComponent& component : m_syntaxComponents) {
     if (const CSSValue* result =
             consumeSyntaxComponent(component, range, context))
       return result;
   }
   return CSSVariableParser::parseRegisteredPropertyValue(range, true,
                                                          isAnimationTainted);
 }
 
 }  // namespace blink