Remove unused foregroundRect argument to RenderLayerClipper::calculateRects.

sky/engine/core/rendering/RenderBox.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com)
  *           (C) 2005, 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2013 Adobe Systems Incorporated. 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
@@ skipping 669 matching lines @@
         if (localHitLayer && isHitCandidate(depthSortDescendants, zOffset, unflattenedTransformState.get())) {
             hitLayer = localHitLayer;
             if (!result.isRectBasedTest())
                 result = tempResult;
             if (!depthSortDescendants)
                 return true;
         }
     }
 
     LayoutRect layerBounds;
-    // FIXME(sky): Remove foregroundRect. It's unused.
-    ClipRect contentRect, foregroundRect;
+    ClipRect contentRect;
     ClipRectsContext clipRectsContext(rootLayer, RootRelativeClipRects);
-    layer()->clipper().calculateRects(clipRectsContext, localHitTestRect, layerBounds, contentRect, foregroundRect);
+    layer()->clipper().calculateRects(clipRectsContext, localHitTestRect, layerBounds, contentRect);
 
     // Next we want to see if the mouse pos is inside the child RenderObjects of the layer.
     if (contentRect.intersects(localHitTestLocation)) {
         // Hit test with a temporary HitTestResult, because we only want to commit to 'result' if we know we're frontmost.
         HitTestResult tempResult(result.hitTestLocation());
         if (hitTestNonLayerDescendants(request, tempResult, layerBounds, localHitTestLocation)
             && isHitCandidate(false, zOffsetForContentsPtr, unflattenedTransformState.get())) {
             if (result.isRectBasedTest())
                 result.append(tempResult);
             else
@@ skipping 153 matching lines @@
 {
     float deviceScaleFactor = blink::deviceScaleFactor(frame());
     context->setDeviceScaleFactor(deviceScaleFactor);
 
     LayoutPoint offsetFromRoot;
     layer()->convertToLayerCoords(paintingInfo.rootLayer, offsetFromRoot);
 
     LayerPaintingInfo localPaintingInfo(paintingInfo);
 
     LayoutRect layerBounds;
-    // FIXME(sky): Remove foregroundRect. It's unused.
-    ClipRect contentRect, foregroundRect;
+    ClipRect contentRect;
     ClipRectsContext clipRectsContext(localPaintingInfo.rootLayer, PaintingClipRects, localPaintingInfo.subPixelAccumulation);
     layer()->clipper().calculateRects(clipRectsContext, localPaintingInfo.paintDirtyRect,
-        layerBounds, contentRect, foregroundRect,
-        &offsetFromRoot);
+        layerBounds, contentRect, &offsetFromRoot);
 
     if (!layer()->intersectsDamageRect(layerBounds, contentRect.rect(), localPaintingInfo.rootLayer, &offsetFromRoot))
         return;
 
     LayoutRect rootRelativeBounds;
     bool rootRelativeBoundsComputed = false;
 
     // Apply clip-path to context.
     GraphicsContextStateSaver clipStateSaver(*context, false);
 
@@ skipping 2194 matching lines @@
 
 RenderBox::BoxDecorationData::BoxDecorationData(const RenderStyle& style)
 {
     backgroundColor = style.colorIncludingFallback(CSSPropertyBackgroundColor);
     hasBackground = backgroundColor.alpha() || style.hasBackgroundImage();
     ASSERT(hasBackground == style.hasBackground());
     hasBorder = style.hasBorder();
 }
 
 } // namespace blink