Last sets of tests that can move to common_unittests

ash/wm/window_util_unittest.cc

Index: ash/wm/window_util_unittest.cc
diff --git a/ash/wm/window_util_unittest.cc b/ash/wm/window_util_unittest.cc
index 58118186cb6365cdfc5a0820544e04a6ecbd396f..434a915a226f0158c5373756ca8bbf50cf841e2f 100644
--- a/ash/wm/window_util_unittest.cc
+++ b/ash/wm/window_util_unittest.cc
@@ -10,7 +10,6 @@
 #include "ash/test/ash_test_base.h"
 #include "ash/wm/window_state_aura.h"
 #include "ui/aura/window.h"
-#include "ui/display/manager/display_manager.h"
 #include "ui/display/screen.h"
 
 namespace ash {
@@ -41,8 +40,7 @@ TEST_F(WindowUtilTest, CenterWindow) {
   EXPECT_TRUE(window_state->bounds_changed_by_user());
   EXPECT_EQ("200,126 100x100", window->bounds().ToString());
   EXPECT_EQ("200,126 100x100", window->GetBoundsInScreen().ToString());
-  window->SetBoundsInScreen(gfx::Rect(600, 0, 100, 100),
-                            display_manager()->GetSecondaryDisplay());
+  window->SetBoundsInScreen(gfx::Rect(600, 0, 100, 100), GetSecondaryDisplay());
   CenterWindow(WmWindow::Get(window.get()));
   EXPECT_EQ("250,126 100x100", window->bounds().ToString());
   EXPECT_EQ("750,126 100x100", window->GetBoundsInScreen().ToString());