Don't synthesize mousemove events if the mouse cursor is not on the widget

ui/message_center/views/notification_view_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.
 
 #include "ui/message_center/views/notification_view.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/utf_string_conversions.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 #include "third_party/skia/include/core/SkColor.h"
+#include "ui/events/event_processor.h"
 #include "ui/events/event_utils.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/image/image.h"
 #include "ui/message_center/message_center_style.h"
 #include "ui/message_center/notification.h"
 #include "ui/message_center/notification_list.h"
 #include "ui/message_center/notification_types.h"
 #include "ui/message_center/views/constants.h"
 #include "ui/message_center/views/message_center_controller.h"
 #include "ui/message_center/views/notification_button.h"
 #include "ui/message_center/views/proportional_image_view.h"
 #include "ui/views/layout/fill_layout.h"
 #include "ui/views/test/views_test_base.h"
+#include "ui/views/test/widget_test.h"
 #include "ui/views/widget/widget_delegate.h"
 
 namespace message_center {
 
 /* Test fixture ***************************************************************/
 
 class NotificationViewTest : public views::ViewsTestBase,
                              public MessageCenterController {
  public:
   NotificationViewTest();
@@ skipping 372 matching lines @@
   widget()->Show();
 
   EXPECT_EQ(views::CustomButton::STATE_NORMAL,
             notification_view()->action_buttons_[0]->state());
   EXPECT_EQ(views::CustomButton::STATE_NORMAL,
             notification_view()->action_buttons_[1]->state());
 
   // Now construct a mouse move event 1 pixel inside the boundary of the action
   // button.
   gfx::Point cursor_location(1, 1);
-  views::View::ConvertPointToWidget(notification_view()->action_buttons_[0],
+  views::View::ConvertPointToScreen(notification_view()->action_buttons_[0],
                                     &cursor_location);
   ui::MouseEvent move(ui::ET_MOUSE_MOVED, cursor_location, cursor_location,
                       ui::EventTimeForNow(), ui::EF_NONE, ui::EF_NONE);
-  widget()->OnMouseEvent(&move);
+  ui::EventDispatchDetails details =
+      views::test::WidgetTest::GetEventProcessor(widget())->
+          OnEventFromSource(&move);
+  EXPECT_FALSE(details.dispatcher_destroyed);
 
   EXPECT_EQ(views::CustomButton::STATE_HOVERED,
             notification_view()->action_buttons_[0]->state());
   EXPECT_EQ(views::CustomButton::STATE_NORMAL,
             notification_view()->action_buttons_[1]->state());
 
   notification()->set_buttons(CreateButtons(1));
   notification_view()->CreateOrUpdateViews(*notification());
 
   EXPECT_EQ(views::CustomButton::STATE_HOVERED,
@@ skipping 20 matching lines @@
 
   // Double-check that vertical order is correct.
   CheckVerticalOrderInNotification();
 
   // Tests that views remain in that order even after an update.
   UpdateNotificationViews();
   CheckVerticalOrderInNotification();
 }
 
 }  // namespace message_center