Fix template angle bracket syntax in animation

Source/core/animation/InterpolationEffect.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "core/animation/InterpolationEffect.h"
 
 namespace blink {
 
 void InterpolationEffect::getActiveInterpolations(double fraction, double iterationDuration, OwnPtrWillBeRawPtr<WillBeHeapVector<RefPtrWillBeMember<Interpolation>>>& result) const
 {
     if (!result)
-        result = adoptPtrWillBeNoop(new WillBeHeapVector<RefPtrWillBeMember<Interpolation> >());
+        result = adoptPtrWillBeNoop(new WillBeHeapVector<RefPtrWillBeMember<Interpolation>>());
 
     size_t existingSize = result->size();
     size_t resultIndex = 0;
 
     for (const auto& record : m_interpolations) {
         if (fraction >= record->m_applyFrom && fraction < record->m_applyTo) {
             RefPtrWillBeRawPtr<Interpolation> interpolation = record->m_interpolation;
             double localFraction = (fraction - record->m_start) / (record->m_end - record->m_start);
             if (record->m_easing)
                 localFraction = record->m_easing->evaluate(localFraction, accuracyForDuration(iterationDuration));
@@ skipping 53 matching lines @@
 {
     visitor->trace(m_interpolation);
 }
 
 DEFINE_TRACE(InterpolationEffect)
 {
     visitor->trace(m_interpolations);
 }
 
 } // namespace blink