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

ui/aura/window_unittest.cc

 // Copyright (c) 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 "ui/aura/window.h"
 
 #include <string>
 #include <utility>
 #include <vector>
 
@@ skipping 1229 matching lines @@
   scoped_ptr<Window> w1(
       CreateTestWindowWithDelegate(&d1, 1, gfx::Rect(10, 10, 50, 50),
                                    root_window()));
 
   ui::test::EventGenerator generator(root_window());
   generator.MoveMouseToCenterOf(w1.get());
   EXPECT_TRUE(d1.entered());
   EXPECT_FALSE(d1.exited());
   d1.ResetExpectations();
 
-  ui::MouseEvent exit_event(ui::ET_MOUSE_EXITED, gfx::Point(), gfx::Point(),
-                            ui::EventTimeForNow(), 0, 0);
+  ui::MouseEvent exit_event(
+      ui::ET_MOUSE_EXITED, gfx::Point(), gfx::Point(), ui::EventTimeForNow(), 0,
+      0, ui::PointerEventDetails(ui::EventPointerType::POINTER_TYPE_MOUSE));
   DispatchEventUsingWindowDispatcher(&exit_event);
   EXPECT_FALSE(d1.entered());
   EXPECT_TRUE(d1.exited());
 }
 
 // Verifies that the WindowDelegate receives MouseExit and MouseEnter events for
 // mouse transitions from window to window, even if the entered window sets
 // and releases capture.
 TEST_F(WindowTest, MouseEnterExitWithClick) {
   MouseEnterExitWindowDelegate d1;
@@ skipping 1658 matching lines @@
 
   EXPECT_TRUE(animator.get());
   EXPECT_FALSE(animator->is_animating());
   EXPECT_TRUE(observer.animation_completed());
   EXPECT_FALSE(observer.animation_aborted());
   animator->RemoveObserver(&observer);
 }
 
 }  // namespace test
 }  // namespace aura