Change background-repeat default to no-repeat

sky/engine/core/rendering/style/FillLayer.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 165 matching lines @@
     bool clipOccludesNextLayers(bool firstLayer) const;
 
     EFillLayerType type() const { return static_cast<EFillLayerType>(m_type); }
 
     void fillUnsetProperties();
     void cullEmptyLayers();
 
     static EFillAttachment initialFillAttachment(EFillLayerType) { return ScrollBackgroundAttachment; }
     static EFillBox initialFillClip(EFillLayerType) { return BorderFillBox; }
     static EFillBox initialFillOrigin(EFillLayerType type) { return type == BackgroundFillLayer ? PaddingFillBox : BorderFillBox; }
-    static EFillRepeat initialFillRepeatX(EFillLayerType) { return RepeatFill; }
-    static EFillRepeat initialFillRepeatY(EFillLayerType) { return RepeatFill; }
+    static EFillRepeat initialFillRepeatX(EFillLayerType) { return NoRepeatFill; }
+    static EFillRepeat initialFillRepeatY(EFillLayerType) { return NoRepeatFill; }
     static CompositeOperator initialFillComposite(EFillLayerType) { return CompositeSourceOver; }
     static WebBlendMode initialFillBlendMode(EFillLayerType) { return WebBlendModeNormal; }
     static EFillSizeType initialFillSizeType(EFillLayerType) { return SizeLength; }
     static LengthSize initialFillSizeLength(EFillLayerType) { return LengthSize(); }
     static FillSize initialFillSize(EFillLayerType type) { return FillSize(initialFillSizeType(type), initialFillSizeLength(type)); }
     static Length initialFillXPosition(EFillLayerType) { return Length(0.0, Percent); }
     static Length initialFillYPosition(EFillLayerType) { return Length(0.0, Percent); }
     static StyleImage* initialFillImage(EFillLayerType) { return 0; }
     static EMaskSourceType initialFillMaskSourceType(EFillLayerType) { return MaskAlpha; }
 
@@ skipping 40 matching lines @@
     unsigned m_maskSourceTypeSet : 1;
 
     unsigned m_type : 1; // EFillLayerType
 
     mutable unsigned m_clipMax : 2; // EFillBox, maximum m_clip value from this to bottom layer
 };
 
 } // namespace blink
 
 #endif  // SKY_ENGINE_CORE_RENDERING_STYLE_FILLLAYER_H_