[SVG] Regression: SVG syncbase animation no longer supports cyclic references

Source/core/svg/animation/SMILTimeContainer.cpp

Index: Source/core/svg/animation/SMILTimeContainer.cpp
diff --git a/Source/core/svg/animation/SMILTimeContainer.cpp b/Source/core/svg/animation/SMILTimeContainer.cpp
index 2f3445df3a93331a9740bb40e53901c6184852a4..3174ea6fc5d923dde8ba3dc65f778ea1d9eb34d8 100644
--- a/Source/core/svg/animation/SMILTimeContainer.cpp
+++ b/Source/core/svg/animation/SMILTimeContainer.cpp
@@ -273,15 +273,6 @@ void SMILTimeContainer::updateAnimations(SMILTime elapsed, bool seekToTime)
     GroupedAnimationsMap::iterator end = m_scheduledAnimations.end();
     for (GroupedAnimationsMap::iterator it = m_scheduledAnimations.begin(); it != end; ++it) {
         AnimationsVector* scheduled = it->value.get();
-        unsigned size = scheduled->size();
-        for (unsigned n = 0; n < size; n++) {
-            SVGSMILElement* animation = scheduled->at(n);
-            animation->connectConditions();
-        }
-    }
-
-    for (GroupedAnimationsMap::iterator it = m_scheduledAnimations.begin(); it != end; ++it) {
-        AnimationsVector* scheduled = it->value.get();
 
         // Sort according to priority. Elements with later begin time have higher priority.
         // In case of a tie, document order decides.