[Cleanup] Remove mac code from aura/ash/views

ash/wm/window_manager_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/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/shell_test_api.h"
 #include "ash/test/test_activation_delegate.h"
 #include "ash/wm/window_util.h"
@@ skipping 552 matching lines @@
 
   {
     // Client area uses null cursor.
     window_delegate.set_hittest_code(HTCLIENT);
     ui::MouseEvent move1(ui::ET_MOUSE_MOVED, point1, point1, 0x0);
     root_window->AsRootWindowHostDelegate()->OnHostMouseEvent(&move1);
     EXPECT_EQ(ui::kCursorNull, root_window->last_cursor().native_type());
   }
 }
 
-#if defined(OS_MACOSX) || defined(OS_WIN)
+#if defined(OS_WIN)
 #define MAYBE_TransformActivate DISABLED_TransformActivate
 #else
 #define MAYBE_TransformActivate TransformActivate
 #endif
 TEST_F(WindowManagerTest, MAYBE_TransformActivate) {
   aura::RootWindow* root_window = Shell::GetPrimaryRootWindow();
   gfx::Size size = root_window->bounds().size();
   EXPECT_EQ(gfx::Rect(size).ToString(),
             Shell::GetScreen()->GetDisplayNearestPoint(
                 gfx::Point()).bounds().ToString());
@@ skipping 244 matching lines @@
   // Mouse move should show the cursor.
   observer_a.reset();
   observer_b.reset();
   generator.MoveMouseTo(50, 50);
   EXPECT_TRUE(observer_a.did_visibility_change());
   EXPECT_FALSE(observer_b.did_visibility_change());
   EXPECT_TRUE(observer_a.is_cursor_visible());
 }
 
 }  // namespace ash