Change includes of histogram.h to histogram_macros.h.

cc/debug/frame_rate_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/frame_rate_counter.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <limits>
 
 #include "base/memory/ptr_util.h"
-#include "base/metrics/histogram.h"
+#include "base/metrics/histogram_macros.h"
 #include "cc/trees/proxy.h"
 
 namespace cc {
 
 // The following constants are measured in seconds.
 
 // Two thresholds (measured in seconds) that describe what is considered to be a
 // "no-op frame" that should not be counted.
 // - if the frame is too fast, then given our compositor implementation, the
 // frame probably was a no-op and did not draw.
@@ skipping 119 matching lines @@
 
   if (frame_count) {
     DCHECK_GT(frame_times_total, 0.0);
     average_fps = frame_count / frame_times_total;
   }
 
   return average_fps;
 }
 
 }  // namespace cc