Delete remaining masks dead code.

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

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  *
  * 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
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 38 matching lines @@
     , m_yPosition(FillLayer::initialFillYPosition(type))
     , m_sizeLength(FillLayer::initialFillSizeLength(type))
     , m_attachment(FillLayer::initialFillAttachment(type))
     , m_clip(FillLayer::initialFillClip(type))
     , m_origin(FillLayer::initialFillOrigin(type))
     , m_repeatX(FillLayer::initialFillRepeatX(type))
     , m_repeatY(FillLayer::initialFillRepeatY(type))
     , m_composite(FillLayer::initialFillComposite(type))
     , m_sizeType(useInitialValues ? FillLayer::initialFillSizeType(type) : SizeNone)
     , m_blendMode(FillLayer::initialFillBlendMode(type))
-    , m_maskSourceType(FillLayer::initialFillMaskSourceType(type))
     , m_backgroundXOrigin(LeftEdge)
     , m_backgroundYOrigin(TopEdge)
     , m_imageSet(useInitialValues)
     , m_attachmentSet(useInitialValues)
     , m_clipSet(useInitialValues)
     , m_originSet(useInitialValues)
     , m_repeatXSet(useInitialValues)
     , m_repeatYSet(useInitialValues)
     , m_xPosSet(useInitialValues)
     , m_yPosSet(useInitialValues)
     , m_backgroundXOriginSet(false)
     , m_backgroundYOriginSet(false)
-    , m_compositeSet(useInitialValues || type == MaskFillLayer)
+    , m_compositeSet(useInitialValues)
     , m_blendModeSet(useInitialValues)
-    , m_maskSourceTypeSet(useInitialValues)
     , m_type(type)
 {
 }
 
 FillLayer::FillLayer(const FillLayer& o)
     : m_next(o.m_next ? new FillLayer(*o.m_next) : 0)
     , m_image(o.m_image)
     , m_xPosition(o.m_xPosition)
     , m_yPosition(o.m_yPosition)
     , m_sizeLength(o.m_sizeLength)
     , m_attachment(o.m_attachment)
     , m_clip(o.m_clip)
     , m_origin(o.m_origin)
     , m_repeatX(o.m_repeatX)
     , m_repeatY(o.m_repeatY)
     , m_composite(o.m_composite)
     , m_sizeType(o.m_sizeType)
     , m_blendMode(o.m_blendMode)
-    , m_maskSourceType(o.m_maskSourceType)
     , m_backgroundXOrigin(o.m_backgroundXOrigin)
     , m_backgroundYOrigin(o.m_backgroundYOrigin)
     , m_imageSet(o.m_imageSet)
     , m_attachmentSet(o.m_attachmentSet)
     , m_clipSet(o.m_clipSet)
     , m_originSet(o.m_originSet)
     , m_repeatXSet(o.m_repeatXSet)
     , m_repeatYSet(o.m_repeatYSet)
     , m_xPosSet(o.m_xPosSet)
     , m_yPosSet(o.m_yPosSet)
     , m_backgroundXOriginSet(o.m_backgroundXOriginSet)
     , m_backgroundYOriginSet(o.m_backgroundYOriginSet)
     , m_compositeSet(o.m_compositeSet)
     , m_blendModeSet(o.m_blendModeSet)
-    , m_maskSourceTypeSet(o.m_maskSourceTypeSet)
     , m_type(o.m_type)
 {
 }
 
 FillLayer::~FillLayer()
 {
     delete m_next;
 }
 
 FillLayer& FillLayer::operator=(const FillLayer& o)
@@ skipping 12 matching lines @@
     m_backgroundYOriginSet = o.m_backgroundYOriginSet;
     m_sizeLength = o.m_sizeLength;
     m_attachment = o.m_attachment;
     m_clip = o.m_clip;
     m_composite = o.m_composite;
     m_blendMode = o.m_blendMode;
     m_origin = o.m_origin;
     m_repeatX = o.m_repeatX;
     m_repeatY = o.m_repeatY;
     m_sizeType = o.m_sizeType;
-    m_maskSourceType = o.m_maskSourceType;
 
     m_imageSet = o.m_imageSet;
     m_attachmentSet = o.m_attachmentSet;
     m_clipSet = o.m_clipSet;
     m_compositeSet = o.m_compositeSet;
     m_blendModeSet = o.m_blendModeSet;
     m_originSet = o.m_originSet;
     m_repeatXSet = o.m_repeatXSet;
     m_repeatYSet = o.m_repeatYSet;
     m_xPosSet = o.m_xPosSet;
     m_yPosSet = o.m_yPosSet;
-    m_maskSourceTypeSet = o.m_maskSourceTypeSet;
 
     m_type = o.m_type;
 
     return *this;
 }
 
 bool FillLayer::operator==(const FillLayer& o) const
 {
     // We do not check the "isSet" booleans for each property, since those are only used during initial construction
     // to propagate patterns into layers.  All layer comparisons happen after values have all been filled in anyway.
     return dataEquivalent(m_image, o.m_image) && m_xPosition == o.m_xPosition && m_yPosition == o.m_yPosition
             && m_backgroundXOrigin == o.m_backgroundXOrigin && m_backgroundYOrigin == o.m_backgroundYOrigin
             && m_attachment == o.m_attachment && m_clip == o.m_clip && m_composite == o.m_composite
             && m_blendMode == o.m_blendMode && m_origin == o.m_origin && m_repeatX == o.m_repeatX
-            && m_repeatY == o.m_repeatY && m_sizeType == o.m_sizeType && m_maskSourceType == o.m_maskSourceType
+            && m_repeatY == o.m_repeatY && m_sizeType == o.m_sizeType
             && m_sizeLength == o.m_sizeLength && m_type == o.m_type
             && ((m_next && o.m_next) ? *m_next == *o.m_next : m_next == o.m_next);
 }
 
 void FillLayer::fillUnsetProperties()
 {
     FillLayer* curr;
     for (curr = this; curr && curr->isXPositionSet(); curr = curr->next()) { }
     if (curr && curr != this) {
         // We need to fill in the remaining values with the pattern specified.
@@ skipping 190 matching lines @@
 
     return false;
 }
 
 bool FillLayer::hasRepeatXY() const
 {
     return m_repeatX == RepeatFill && m_repeatY == RepeatFill;
 }
 
 } // namespace blink