Web Animations CSS: Implement CSS Transitions backed on Web Animations model

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 318 matching lines @@
     // Menulists should have visible overflow
     if (style->appearance() == MenulistPart) {
         style->setOverflowX(OVISIBLE);
         style->setOverflowY(OVISIBLE);
     }
 
     // Cull out any useless layers and also repeat patterns into additional layers.
     style->adjustBackgroundLayers();
     style->adjustMaskLayers();
 
-    // Do the same for animations and transitions.

[dstockwell, 2013/10/08 21:02:59]

this should stay here and be guarded by !enable web-animations-css

[Timothy Loh, 2013/10/09 01:33:07]

This should work fine for both old/new with it moved, seems easier to only have
it in one place. wdyt?

-    style->adjustAnimations();
-    style->adjustTransitions();
-
     // Important: Intrinsic margins get added to controls before the theme has adjusted the style, since the theme will
     // alter fonts and heights/widths.
     if (e && e->isFormControlElement() && style->fontSize() >= 11) {
         // Don't apply intrinsic margins to image buttons. The designer knows how big the images are,
         // so we have to treat all image buttons as though they were explicitly sized.
         if (!e->hasTagName(inputTag) || !toHTMLInputElement(e)->isImageButton())
             addIntrinsicMargins(style);
     }
 
     // Let the theme also have a crack at adjusting the style.
@@ skipping 64 matching lines @@
     if (prop.isNamedGridArea() && !map.contains(prop.namedGridLine())) \
         style->setGrid##Prop(GridPosition());
 
     CLEAR_UNKNOWN_NAMED_AREA(columnStartPosition, ColumnStart);
     CLEAR_UNKNOWN_NAMED_AREA(columnEndPosition, ColumnEnd);
     CLEAR_UNKNOWN_NAMED_AREA(rowStartPosition, RowStart);
     CLEAR_UNKNOWN_NAMED_AREA(rowEndPosition, RowEnd);
 }
 
 }