Delete CC.

cc/debug/paint_time_counter.cc

-// Copyright 2012 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 "cc/debug/paint_time_counter.h"
-
-namespace cc {
-
-// static
-scoped_ptr<PaintTimeCounter> PaintTimeCounter::Create() {
-  return make_scoped_ptr(new PaintTimeCounter());
-}
-
-PaintTimeCounter::PaintTimeCounter() {
-}
-
-void PaintTimeCounter::SavePaintTime(const base::TimeDelta& paint_time) {
-  ring_buffer_.SaveToBuffer(paint_time);
-}
-
-void PaintTimeCounter::GetMinAndMaxPaintTime(base::TimeDelta* min,
-                                             base::TimeDelta* max) const {
-  *min = base::TimeDelta::FromDays(1);
-  *max = base::TimeDelta();
-
-  for (RingBufferType::Iterator it = ring_buffer_.Begin(); it; ++it) {
-    const base::TimeDelta paint_time = **it;
-
-    if (paint_time < *min)
-      *min = paint_time;
-    if (paint_time > *max)
-      *max = paint_time;
-  }
-
-  if (*min > *max)
-    *min = *max;
-}
-
-void PaintTimeCounter::ClearHistory() {
-  ring_buffer_.Clear();
-}
-
-}  // namespace cc