Changes MouseEvent constructor to take changed_button_flags.

ui/views/controls/slider_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/views/controls/slider.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/base/accessibility/accessible_view_state.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/views/view.h"
 
 namespace {
 
 void ClickAt(views::View* view, int x, int y) {
   gfx::Point point(x, y);
   ui::MouseEvent press(ui::ET_MOUSE_PRESSED, point, point,
-                       ui::EF_LEFT_MOUSE_BUTTON);
+                       ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON);
   view->OnMousePressed(press);
   ui::MouseEvent release(ui::ET_MOUSE_RELEASED, point, point,
-                         ui::EF_LEFT_MOUSE_BUTTON);
+                         ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON);
   view->OnMouseReleased(release);
 }
 
 }
 
 namespace views {
 
 TEST(SliderTest, UpdateFromClickHorizontal) {
   scoped_ptr<Slider> slider(new Slider(NULL, Slider::HORIZONTAL));
   View* view = slider.get();
@@ skipping 33 matching lines @@
   EXPECT_EQ(1.0f, slider->value());
 
   ClickAt(view, view->width(), 0);
   EXPECT_EQ(0.0f, slider->value());
 
   // Reset locale.
   base::i18n::SetICUDefaultLocale(locale);
 }
 
 }  // namespace views