Add PointerDetails to ui::MouseEvent's constructors

services/ui/ws/drag_controller_unittest.cc

 // Copyright 2016 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 "services/ui/ws/drag_controller.h"
 
 #include <map>
 #include <memory>
 #include <queue>
 #include <utility>
@@ skipping 151 matching lines @@
     // It would be nice if we could just let the observer method fire, but it
     // fires during the constructor when we haven't assigned the unique_ptr
     // yet.
     cursor_ = ui::mojom::CursorType(drag_operation_->current_cursor());
   }
 
   void DispatchDrag(DragTestWindow* window,
                     bool mouse_released,
                     uint32_t flags,
                     const gfx::Point& position) {
-    ui::PointerEvent event(
-        ui::MouseEvent(mouse_released ? ET_MOUSE_RELEASED : ET_MOUSE_PRESSED,
-                       position, position, ui::EventTimeForNow(), flags, 0));
+    ui::PointerEvent event(ui::MouseEvent(
+        mouse_released ? ET_MOUSE_RELEASED : ET_MOUSE_PRESSED, position,
+        position, ui::EventTimeForNow(), flags, 0,
+        ui::PointerDetails(ui::EventPointerType::POINTER_TYPE_MOUSE)));
     drag_operation_->DispatchPointerEvent(event,
                                           window ? window->window() : nullptr);
   }
 
   void DispatchDragWithPointer(DragTestWindow* window,
                                int32_t drag_pointer,
                                bool mouse_released,
                                uint32_t flags,
                                const gfx::Point& position) {
     ui::PointerEvent event(
@@ skipping 495 matching lines @@
 
   // Window 2 responding negatively to its queued messages shouldn't change the
   // cursor.
   window2->Respond(false);
 
   EXPECT_EQ(ui::mojom::CursorType::COPY, cursor());
 }
 
 }  // namespace ws
 }  // namespace ui