clang-format all of //ash

ash/display/event_transformation_handler.cc

 // Copyright (c) 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/display/event_transformation_handler.h"
 
 #include <cmath>
 
 #include "ui/aura/window.h"
 #include "ui/aura/window_event_dispatcher.h"
 #include "ui/display/display.h"
 #include "ui/display/screen.h"
 #include "ui/events/event.h"
 #include "ui/wm/core/coordinate_conversion.h"
 
 namespace ash {
 namespace {
 
 // Boost factor for non-integrated displays.
 const float kBoostForNonIntegrated = 1.20f;
 
 }  // namespace
 
 EventTransformationHandler::EventTransformationHandler()
-    : transformation_mode_(TRANSFORM_AUTO) {
-}
+    : transformation_mode_(TRANSFORM_AUTO) {}
 
-EventTransformationHandler::~EventTransformationHandler() {
-}
+EventTransformationHandler::~EventTransformationHandler() {}
 
 void EventTransformationHandler::OnScrollEvent(ui::ScrollEvent* event) {
   if (transformation_mode_ == TRANSFORM_NONE)
     return;
 
   // It is unnecessary to scale the event for the device scale factor since
   // the event locations etc. are already in DIP.
   gfx::Point point_in_screen(event->location());
   aura::Window* target = static_cast<aura::Window*>(event->target());
   ::wm::ConvertPointToScreen(target, &point_in_screen);
   const display::Display& display =
       display::Screen::GetScreen()->GetDisplayNearestPoint(point_in_screen);
 
   // Apply some additional scaling if the display is non-integrated.
   if (!display.IsInternal())
     event->Scale(kBoostForNonIntegrated);
 }
 
 }  // namespace ash