Push hasValidAttributeName/Type down into SVGAnimateElement

third_party/WebKit/Source/core/svg/animation/SMILTimeContainer.cpp

Index: third_party/WebKit/Source/core/svg/animation/SMILTimeContainer.cpp
diff --git a/third_party/WebKit/Source/core/svg/animation/SMILTimeContainer.cpp b/third_party/WebKit/Source/core/svg/animation/SMILTimeContainer.cpp
index b4e354f0b609f60fef973184c5c2dedfc0544eac..4283784b75c432b5368849d34d02915032f5e465 100644
--- a/third_party/WebKit/Source/core/svg/animation/SMILTimeContainer.cpp
+++ b/third_party/WebKit/Source/core/svg/animation/SMILTimeContainer.cpp
@@ -71,11 +71,9 @@ SMILTimeContainer::~SMILTimeContainer() {
 void SMILTimeContainer::schedule(SVGSMILElement* animation,
                                  SVGElement* target,
                                  const QualifiedName& attributeName) {
-  ASSERT(animation->timeContainer() == this);
-  ASSERT(target);
-  ASSERT(animation->hasValidAttributeName());
-  ASSERT(animation->hasValidAttributeType());
-  ASSERT(animation->inActiveDocument());
+  DCHECK_EQ(animation->timeContainer(), this);
+  DCHECK(target);
+  DCHECK(animation->hasValidTarget());
 
 #if ENABLE(ASSERT)
   ASSERT(!m_preventScheduledAnimationsChanges);
@@ -458,10 +456,8 @@ SMILTime SMILTimeContainer::updateAnimations(double elapsed, bool seekToTime) {
     AnimationsVector sandwich;
     for (const auto& itAnimation : scheduledAnimationsInSameGroup) {
       SVGSMILElement* animation = itAnimation.get();
-      ASSERT(animation->timeContainer() == this);
-      ASSERT(animation->targetElement());
-      ASSERT(animation->hasValidAttributeName());
-      ASSERT(animation->hasValidAttributeType());
+      DCHECK_EQ(animation->timeContainer(), this);
+      DCHECK(animation->hasValidTarget());
 
       // This will calculate the contribution from the animation and update
       // timing.