clang-format all of //ash

ash/keyboard_uma_event_filter.cc

 // Copyright 2013 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 "ash/keyboard_uma_event_filter.h"
 
 #include "base/metrics/histogram.h"
 #include "ui/events/event.h"
 
 namespace {
 
 // This threshold is used to drop keystrokes that are more than some time apart.
 // These keystrokes are dropped to avoid recording outliers, as well as pauses
 // between actual segments of typing.
 const int kKeystrokeThresholdInSeconds = 5;
-
 }
 
 namespace ash {
 
 KeyboardUMAEventFilter::KeyboardUMAEventFilter() {}
 
 KeyboardUMAEventFilter::~KeyboardUMAEventFilter() {}
 
 void KeyboardUMAEventFilter::OnKeyEvent(ui::KeyEvent* event) {
   // This is a rough approximation, so assume that each key release is the
@@ skipping 13 matching lines @@
   }
 
   base::TimeDelta delta = event->time_stamp() - last_keystroke_time_;
   if (delta < base::TimeDelta::FromSeconds(kKeystrokeThresholdInSeconds))
     UMA_HISTOGRAM_TIMES("Keyboard.KeystrokeDeltas", delta);
 
   last_keystroke_time_ = event->time_stamp();
 }
 
 }  // namespace ash