Renames WmShell to ShellPort

ash/wm/window_positioner_unittest.cc

Index: ash/wm/window_positioner_unittest.cc
diff --git a/ash/wm/window_positioner_unittest.cc b/ash/wm/window_positioner_unittest.cc
index ed3352b0619c46f7741ccfcbc56705099b255897..2ecdf04bf82d816ce7d00d5d6d9e0c020d233083 100644
--- a/ash/wm/window_positioner_unittest.cc
+++ b/ash/wm/window_positioner_unittest.cc
@@ -9,12 +9,12 @@
 #include "ash/scoped_root_window_for_new_windows.h"
 #include "ash/shell.h"
 #include "ash/shell/toplevel_window.h"
+#include "ash/shell_port.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/test_shell_delegate.h"
 #include "ash/wm/window_positioner.h"
 #include "ash/wm/window_state.h"
 #include "ash/wm/window_state_aura.h"
-#include "ash/wm_shell.h"
 #include "ash/wm_window.h"
 #include "base/strings/string_number_conversions.h"
 #include "ui/display/screen.h"
@@ -30,7 +30,7 @@ TEST_F(WindowPositionerTest, OpenMaximizedWindowOnSecondDisplay) {
   // a new window gets maximized.
   UpdateDisplay("400x400,500x500");
   ScopedRootWindowForNewWindows root_for_new_windows(
-      WmShell::Get()->GetAllRootWindows()[1]);
+      ShellPort::Get()->GetAllRootWindows()[1]);
   shell::ToplevelWindow::CreateParams params;
   params.can_resize = true;
   params.can_maximize = true;
@@ -41,7 +41,7 @@ TEST_F(WindowPositionerTest, OpenMaximizedWindowOnSecondDisplay) {
 
 TEST_F(WindowPositionerTest, OpenDefaultWindowOnSecondDisplay) {
   UpdateDisplay("400x400,1400x900");
-  WmWindow* second_root_window = WmShell::Get()->GetAllRootWindows()[1];
+  WmWindow* second_root_window = ShellPort::Get()->GetAllRootWindows()[1];
   ScopedRootWindowForNewWindows root_for_new_windows(second_root_window);
   shell::ToplevelWindow::CreateParams params;
   params.can_resize = true;