ozone: evdev: Use kernel timestamps for mouse events

ui/events/ozone/evdev/input_injector_evdev.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/events/event.h"
 #include "ui/events/event_utils.h"
 #include "ui/events/keycodes/dom3/dom_code.h"
 #include "ui/events/ozone/evdev/cursor_delegate_evdev.h"
 #include "ui/events/ozone/evdev/device_event_dispatcher_evdev.h"
 #include "ui/events/ozone/evdev/event_modifiers_evdev.h"
@@ skipping 27 matching lines @@
     case EF_RIGHT_MOUSE_BUTTON:
       code = BTN_RIGHT;
       break;
     case EF_MIDDLE_MOUSE_BUTTON:
       code = BTN_MIDDLE;
     default:
       LOG(WARNING) << "Invalid flag: " << button << " for the button parameter";
       return;
   }
 
-  dispatcher_->DispatchMouseButtonEvent(
-      MouseButtonEventParams(kDeviceIdForInjection, cursor_->GetLocation(),
-                             code, down, false /* allow_remap */));
+  dispatcher_->DispatchMouseButtonEvent(MouseButtonEventParams(
+      kDeviceIdForInjection, cursor_->GetLocation(), code, down,
+      false /* allow_remap */, EventTimeForNow()));
 }
 
 void InputInjectorEvdev::InjectMouseWheel(int delta_x, int delta_y) {
-  dispatcher_->DispatchMouseWheelEvent(
-      MouseWheelEventParams(kDeviceIdForInjection, cursor_->GetLocation(),
-                            gfx::Vector2d(delta_x, delta_y)));
+  dispatcher_->DispatchMouseWheelEvent(MouseWheelEventParams(
+      kDeviceIdForInjection, cursor_->GetLocation(),
+      gfx::Vector2d(delta_x, delta_y), EventTimeForNow()));
 }
 
 void InputInjectorEvdev::MoveCursorTo(const gfx::PointF& location) {
   if (!cursor_)
     return;
 
   cursor_->MoveCursorTo(location);
 
-  dispatcher_->DispatchMouseMoveEvent(
-      MouseMoveEventParams(kDeviceIdForInjection, cursor_->GetLocation()));
+  dispatcher_->DispatchMouseMoveEvent(MouseMoveEventParams(
+      kDeviceIdForInjection, cursor_->GetLocation(), EventTimeForNow()));
 }
 
 void InputInjectorEvdev::InjectKeyPress(DomCode physical_key, bool down) {
   if (physical_key == DomCode::NONE) {
     return;
   }
 
   int native_keycode = KeycodeConverter::DomCodeToNativeKeycode(physical_key);
   int evdev_code = NativeCodeToEvdevCode(native_keycode);
 
   dispatcher_->DispatchKeyEvent(KeyEventParams(
       kDeviceIdForInjection, evdev_code, down, EventTimeForNow()));
 }
 
 }  // namespace ui