Revert "Currently, base/timer.cc calls PostTask with FROM_HERE as the Location,

ui/base/animation/animation_container.cc

 // Copyright (c) 2011 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 "ui/base/animation/animation_container.h"
 
 #include "ui/base/animation/animation_container_element.h"
 #include "ui/base/animation/animation_container_observer.h"
 
 using base::TimeDelta;
@@ skipping 67 matching lines @@
 
   if (observer_)
     observer_->AnimationContainerProgressed(this);
 }
 
 void AnimationContainer::SetMinTimerInterval(base::TimeDelta delta) {
   // This doesn't take into account how far along the current element is, but
   // that shouldn't be a problem for uses of Animation/AnimationContainer.
   timer_.Stop();
   min_timer_interval_ = delta;
-  timer_.Start(FROM_HERE, min_timer_interval_, this, &AnimationContainer::Run);
+  timer_.Start(min_timer_interval_, this, &AnimationContainer::Run);
 }
 
 TimeDelta AnimationContainer::GetMinInterval() {
   DCHECK(!elements_.empty());
 
   TimeDelta min;
   Elements::const_iterator i = elements_.begin();
   min = (*i)->GetTimerInterval();
   for (++i; i != elements_.end(); ++i) {
     if ((*i)->GetTimerInterval() < min)
       min = (*i)->GetTimerInterval();
   }
   return min;
 }
 
 }  // namespace ui