Add WindowPinType property on arua::Window

components/exo/shell_surface_unittest.cc

Index: components/exo/shell_surface_unittest.cc
diff --git a/components/exo/shell_surface_unittest.cc b/components/exo/shell_surface_unittest.cc
index bc2f48b30fe381898c7d4dc958836ad248594e86..f06618393cec68f2fd88f8e7580a05ca71cf442d 100644
--- a/components/exo/shell_surface_unittest.cc
+++ b/components/exo/shell_surface_unittest.cc
@@ -187,24 +187,16 @@ TEST_F(ShellSurfaceTest, SetPinned) {
   std::unique_ptr<ShellSurface> shell_surface(new ShellSurface(surface.get()));
 
   shell_surface->SetPinned(true, /* trusted */ true);
-  EXPECT_TRUE(
-      ash::wm::GetWindowState(shell_surface->GetWidget()->GetNativeWindow())
-          ->IsPinned());
+  EXPECT_TRUE(shell_surface->GetWidget()->IsPinned());
 
   shell_surface->SetPinned(false, /* trusted */ true);
-  EXPECT_FALSE(
-      ash::wm::GetWindowState(shell_surface->GetWidget()->GetNativeWindow())
-          ->IsPinned());
+  EXPECT_FALSE(shell_surface->GetWidget()->IsPinned());
 
   shell_surface->SetPinned(true, /* trusted */ false);
-  EXPECT_TRUE(
-      ash::wm::GetWindowState(shell_surface->GetWidget()->GetNativeWindow())
-          ->IsPinned());
+  EXPECT_TRUE(shell_surface->GetWidget()->IsPinned());
 
   shell_surface->SetPinned(false, /* trusted */ false);
-  EXPECT_FALSE(
-      ash::wm::GetWindowState(shell_surface->GetWidget()->GetNativeWindow())
-          ->IsPinned());
+  EXPECT_FALSE(shell_surface->GetWidget()->IsPinned());
 }
 
 TEST_F(ShellSurfaceTest, SetTitle) {