Test aria-pressed=mixed on windows

ui/accessibility/ax_tree_unittest.cc

Index: ui/accessibility/ax_tree_unittest.cc
diff --git a/ui/accessibility/ax_tree_unittest.cc b/ui/accessibility/ax_tree_unittest.cc
index ab7b418bf7772a7ac2370d19c5191a6b8e367d79..89ebec3f6bdb931e6992f2de08658b2e287269ab 100644
--- a/ui/accessibility/ax_tree_unittest.cc
+++ b/ui/accessibility/ax_tree_unittest.cc
@@ -616,7 +616,7 @@ TEST(AXTreeTest, RoleAndStateChangeCallbacks) {
   initial_state.nodes[0].id = 1;
   initial_state.nodes[0].role = AX_ROLE_BUTTON;
   initial_state.nodes[0].AddIntAttribute(ui::AX_ATTR_CHECKED_STATE,
-                                         ui::AX_CHECKED_STATE_TRUE);
+                                         ui::AX_BUTTON_STATE_TRUE);
   initial_state.nodes[0].AddState(AX_STATE_FOCUSABLE);
   AXTree tree(initial_state);
 
@@ -630,7 +630,7 @@ TEST(AXTreeTest, RoleAndStateChangeCallbacks) {
   update.nodes[0].id = 1;
   update.nodes[0].role = AX_ROLE_CHECK_BOX;
   update.nodes[0].AddIntAttribute(ui::AX_ATTR_CHECKED_STATE,
-                                  ui::AX_CHECKED_STATE_FALSE);
+                                  ui::AX_BUTTON_STATE_FALSE);
   update.nodes[0].AddState(AX_STATE_FOCUSABLE);
   update.nodes[0].AddState(AX_STATE_VISITED);
   EXPECT_TRUE(tree.Unserialize(update));