CSS: Rotate support for none and fixed responsive-test.js

third_party/WebKit/Source/core/css/ComputedStyleCSSValueMapping.cpp

 /*
  * Copyright (C) 2004 Zack Rusin <zack@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc.
  * All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  * Copyright (C) 2011 Sencha, Inc. All rights reserved.
  * Copyright (C) 2015 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 3552 matching lines @@
               *zoomAdjustedPixelValueForLength(style.translate()->y(), style));
       }
 
       if (style.translate()->z() != 0)
         list->append(*zoomAdjustedPixelValue(style.translate()->z(), style));
 
       return list;
     }
     case CSSPropertyRotate: {
       if (!style.rotate())
-        return CSSPrimitiveValue::create(0,
-                                         CSSPrimitiveValue::UnitType::Degrees);
+        return CSSIdentifierValue::create(CSSValueNone);
 
       CSSValueList* list = CSSValueList::createSpaceSeparated();
       if (style.rotate()->x() != 0 || style.rotate()->y() != 0 ||
           style.rotate()->z() != 1) {
         list->append(*CSSPrimitiveValue::create(
             style.rotate()->x(), CSSPrimitiveValue::UnitType::Number));
         list->append(*CSSPrimitiveValue::create(
             style.rotate()->y(), CSSPrimitiveValue::UnitType::Number));
         list->append(*CSSPrimitiveValue::create(
             style.rotate()->z(), CSSPrimitiveValue::UnitType::Number));
@@ skipping 56 matching lines @@
     case CSSPropertyAll:
       return nullptr;
     default:
       break;
   }
   ASSERT_NOT_REACHED();
   return nullptr;
 }
 
 }  // namespace blink