Implement animation tainted custom property values

third_party/WebKit/Source/core/css/resolver/StyleBuilderCustom.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  * 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.
@@ skipping 22 matching lines @@
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "core/CSSPropertyNames.h"
 #include "core/CSSValueKeywords.h"
 #include "core/StyleBuilderFunctions.h"
 #include "core/StylePropertyShorthand.h"
+#include "core/animation/css/CSSAnimations.h"
 #include "core/css/CSSCounterValue.h"
 #include "core/css/CSSCursorImageValue.h"
 #include "core/css/CSSCustomPropertyDeclaration.h"
 #include "core/css/CSSFunctionValue.h"
 #include "core/css/CSSGridTemplateAreasValue.h"
 #include "core/css/CSSHelper.h"
 #include "core/css/CSSImageSetValue.h"
 #include "core/css/CSSPendingSubstitutionValue.h"
 #include "core/css/CSSPrimitiveValueMappings.h"
 #include "core/css/CSSPropertyMetadata.h"
@@ skipping 52 matching lines @@
   }
 }
 
 }  // namespace
 
 void StyleBuilder::applyProperty(CSSPropertyID id,
                                  StyleResolverState& state,
                                  const CSSValue& value) {
   if (id != CSSPropertyVariable && (value.isVariableReferenceValue() ||
                                     value.isPendingSubstitutionValue())) {
+    bool omitAnimationTainted = CSSAnimations::isAnimationAffectingProperty(id);
     const CSSValue* resolvedValue =
-        CSSVariableResolver::resolveVariableReferences(state, id, value);
+        CSSVariableResolver::resolveVariableReferences(state, id, value,
+                                                       omitAnimationTainted);
     applyProperty(id, state, *resolvedValue);
 
     if (!state.style()->hasVariableReferenceFromNonInheritedProperty() &&
         !CSSPropertyMetadata::isInheritedProperty(id))
       state.style()->setHasVariableReferenceFromNonInheritedProperty();
     return;
   }
 
   DCHECK(!isShorthandProperty(id)) << "Shorthand property id = " << id
                                    << " wasn't expanded at parsing time";
@@ skipping 912 matching lines @@
   }
 }
 
 void StyleBuilderFunctions::applyInheritCSSPropertyPosition(
     StyleResolverState& state) {
   if (!state.parentNode()->isDocumentNode())
     state.style()->setPosition(state.parentStyle()->position());
 }
 
 }  // namespace blink