EarlyOut_AnimatedTooRecently should only be done in software mode

BUG=106786
R=jamesr@chromium.org,jbates@chromium.org


Review URL: http://codereview.chromium.org/8898010

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@114041 0039d316-1c4b-4281-b951-d872f2087c98

content/renderer/render_widget.cc

@@ -679,7 +679,7 @@ void RenderWidget::AnimateIfNeeded() {
   int animationInterval = IsRenderingVSynced() ? 16 : 0;
 
   base::Time now = base::Time::Now();
-  if (now >= animation_floor_time_) {
+  if (now >= animation_floor_time_ || is_accelerated_compositing_active_) {
     TRACE_EVENT0("renderer", "RenderWidget::AnimateIfNeeded")
     animation_floor_time_ = now +
         base::TimeDelta::FromMilliseconds(animationInterval);