ui: events: Add a class to hold common touch and stylus properties

ui/events/gestures/motion_event_aura_unittest.cc

 // Copyright 2014 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.
 
 // MSVC++ requires this to be set before any other includes to get M_PI.
 #define _USE_MATH_DEFINES
 
 #include <cmath>
 
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/events/event.h"
 #include "ui/events/gestures/motion_event_aura.h"
 #include "ui/events/test/motion_event_test_utils.h"
 
 namespace {
 
 ui::TouchEvent TouchWithType(ui::EventType type, int id) {
   return ui::TouchEvent(
       type, gfx::PointF(0, 0), id, base::TimeDelta::FromMilliseconds(0));
 }
 
 ui::TouchEvent TouchWithPosition(ui::EventType type,
                                  int id,
                                  float x,
                                  float y,
                                  float raw_x,
                                  float raw_y) {
-  ui::TouchEvent event(type,
-                       gfx::PointF(x, y),
-                       0,
-                       id,
-                       base::TimeDelta::FromMilliseconds(0),
-                       0,
-                       0,
-                       0,
-                       0);
+  ui::TouchEvent event(
+      type, gfx::PointF(x, y), 0, id, base::TimeDelta::FromMilliseconds(0), 0,
+      ui::PointerEventDetails(ui::EventPointerType::POINTER_TYPE_TOUCH));
   event.set_root_location(gfx::PointF(raw_x, raw_y));
   return event;
 }
 
 ui::TouchEvent TouchWithTapParams(ui::EventType type,
                                  int id,
                                  float radius_x,
                                  float radius_y,
                                  float rotation_angle,
                                  float pressure) {
-  ui::TouchEvent event(type,
-                       gfx::PointF(1, 1),
-                       0,
-                       id,
-                       base::TimeDelta::FromMilliseconds(0),
-                       radius_x,
-                       radius_y,
-                       rotation_angle,
-                       pressure);
+  ui::TouchEvent event(
+      type, gfx::PointF(1, 1), 0, id, base::TimeDelta::FromMilliseconds(0),
+      rotation_angle,
+      ui::PointerEventDetails(ui::EventPointerType::POINTER_TYPE_TOUCH,
+                              radius_x, radius_y, pressure,
+                              /* tilt_x */ 0.0f,
+                              /* tilt_y */ 0.0f));
   event.set_root_location(gfx::PointF(1, 1));
   return event;
 }
 
 ui::TouchEvent TouchWithTime(ui::EventType type, int id, int ms) {
   return ui::TouchEvent(
       type, gfx::PointF(0, 0), id, base::TimeDelta::FromMilliseconds(ms));
 }
 
 base::TimeTicks MsToTicks(int ms) {
@@ skipping 439 matching lines @@
   EXPECT_EQ(event.GetUniqueEventId(), press0.unique_event_id());
 
   TouchEvent press1 = TouchWithType(ET_TOUCH_PRESSED, 6);
   EXPECT_TRUE(event.OnTouch(press1));
   EXPECT_EQ(MotionEvent::ACTION_POINTER_DOWN, event.GetAction());
   EXPECT_EQ(2U, event.GetPointerCount());
   EXPECT_EQ(event.GetUniqueEventId(), press1.unique_event_id());
 }
 
 }  // namespace ui