cros: Remove some OS platform ifdefs from ash

ash/wm/workspace/workspace_event_handler_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 "ash/common/wm/workspace/workspace_event_handler.h"
 
 #include "ash/common/wm/window_state.h"
 #include "ash/common/wm/wm_event.h"
 #include "ash/common/wm/workspace_controller.h"
 #include "ash/screen_util.h"
@@ skipping 10 matching lines @@
 #include "ui/aura/window_tree_host.h"
 #include "ui/base/hit_test.h"
 #include "ui/display/manager/display_manager.h"
 #include "ui/display/screen.h"
 #include "ui/events/event_processor.h"
 #include "ui/events/event_utils.h"
 #include "ui/events/test/event_generator.h"
 #include "ui/wm/core/window_util.h"
 #include "ui/wm/public/window_move_client.h"
 
-#if defined(OS_WIN)
-#include "base/win/windows_version.h"
-#endif
-
 namespace ash {
 
 namespace {
 
 // Clicks |button| with |flags|.
 void ClickButtonWithFlags(ui::test::EventGenerator* generator,
                           int button,
                           int flags) {
   gfx::Point location = generator->current_location();
   ui::MouseEvent press(ui::ET_MOUSE_PRESSED, location, location,
@@ skipping 108 matching lines @@
   EXPECT_EQ(restored_bounds.height(), bounds_in_screen.height());
   EXPECT_EQ(work_area.x(), bounds_in_screen.x());
   EXPECT_EQ(work_area.width(), bounds_in_screen.width());
   // Single-axis maximization is not considered real maximization.
   EXPECT_FALSE(window_state->IsMaximized());
 
   // Restore.
   generator.DoubleClickLeftButton();
   EXPECT_EQ(restored_bounds.ToString(), window->GetBoundsInScreen().ToString());
 
-#if defined(OS_WIN)
-  // Multi display test does not run on Win8 bot. crbug.com/247427.
-  if (!SupportsMultipleDisplays())
-    return;
-#endif
-
   // Verify the double clicking the resize edge works on 2nd display too.
   UpdateDisplay("200x200,400x300");
   gfx::Rect work_area2 = display_manager()->GetSecondaryDisplay().work_area();
   restored_bounds.SetRect(220, 20, 50, 50);
   window->SetBoundsInScreen(restored_bounds,
                             display_manager()->GetSecondaryDisplay());
   aura::Window* second_root = Shell::GetAllRootWindows()[1];
   EXPECT_EQ(second_root, window->GetRootWindow());
   ui::test::EventGenerator generator2(second_root, window.get());
 
@@ skipping 360 matching lines @@
   delegate.set_window_component(HTCAPTION);
   generator.PressRightButton();
   generator.ReleaseRightButton();
   EXPECT_FALSE(window_state->IsMaximized());
   ClickButtonWithFlags(&generator, ui::EF_LEFT_MOUSE_BUTTON,
                        ui::EF_IS_DOUBLE_CLICK);
   EXPECT_FALSE(window_state->IsMaximized());
 }
 
 }  // namespace ash