Move resolveAlignment logic to RenderStyle

Source/core/css/resolver/StyleAdjuster.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
@@ skipping 134 matching lines @@
             if (RuntimeEnabledFeatures::cssCompositingEnabled())
                 return true;
             break;
         default:
             break;
         }
     }
     return false;
 }
 
+ItemPosition StyleAdjuster::resolveAlignment(const RenderStyle* parentStyle, const RenderStyle* childStyle)
+{
+    ItemPosition align = childStyle->alignSelf();
+    // The auto keyword computes to the parent's align-items computed value, or to "stretch", if not set or "auto".
+    if (align == ItemPositionAuto)
+        align = (parentStyle->alignItems() == ItemPositionAuto) ? ItemPositionStretch : parentStyle->alignItems();

[esprehn, 2014/09/09 10:10:51]

This is not style adjuster's job, it's not a place to dump static functions.

+    return align;
+}
+
 void StyleAdjuster::adjustRenderStyle(RenderStyle* style, RenderStyle* parentStyle, Element *e, const CachedUAStyle* cachedUAStyle)
 {
     ASSERT(parentStyle);
 
     if (style->display() != NONE) {
         if (e)
             adjustStyleForTagName(style, parentStyle, *e);
 
         // Per the spec, position 'static' and 'relative' in the top layer compute to 'absolute'.
         if (isInTopLayer(e, style) && (style->position() == StaticPosition || style->position() == RelativePosition))
@@ skipping 284 matching lines @@
     if (style->writingMode() != TopToBottomWritingMode && (style->display() == BOX || style->display() == INLINE_BOX))
         style->setWritingMode(TopToBottomWritingMode);
 
     if (parentStyle->isDisplayFlexibleOrGridBox()) {
         style->setFloating(NoFloat);
         style->setDisplay(equivalentBlockDisplay(style->display(), style->isFloating(), !m_useQuirksModeStyles));
     }
 }
 
 }