Add PointerDetails to ui::MouseEvent's constructors

ui/chromeos/touch_exploration_controller.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.
 
 #include "ui/chromeos/touch_exploration_controller.h"
 
 #include <utility>
 
 #include "base/logging.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 1054 matching lines @@
   // the ChromeVox content script to process touch exploration events, but
   // ChromeVox needs a way to distinguish between a real mouse move and a
   // mouse move generated from touch exploration, so we have touch exploration
   // pretend that the command key was down (which becomes the "meta" key in
   // JavaScript). We can remove this hack when the ChromeVox content script
   // goes away and native accessibility code sends a touch exploration
   // event to the new ChromeVox background page via the automation api.
   flags |= ui::EF_COMMAND_DOWN;
 
   std::unique_ptr<ui::MouseEvent> event(new ui::MouseEvent(
-      ui::ET_MOUSE_MOVED, gfx::Point(), gfx::Point(), Now(), flags, 0));
+      ui::ET_MOUSE_MOVED, gfx::Point(), gfx::Point(), Now(), flags, 0,
+      ui::PointerDetails(ui::EventPointerType::POINTER_TYPE_MOUSE,
+                         ui::PointerEvent::kMousePointerId)));
   event->set_location_f(location);
   event->set_root_location_f(location);
   return event;
 }
 
 void TouchExplorationController::EnterTouchToMouseMode() {
   aura::client::CursorClient* cursor_client =
       aura::client::GetCursorClient(root_window_);
   if (cursor_client && !cursor_client->IsMouseEventsEnabled())
     cursor_client->EnableMouseEvents();
@@ skipping 106 matching lines @@
       return "TWO_FINGER_TAP";
   }
   return "Not a state";
 }
 
 float TouchExplorationController::GetSplitTapTouchSlop() {
   return gesture_detector_config_.touch_slop * 3;
 }
 
 }  // namespace ui