Fix incorrect use of AXState caused when refactoring two enums into one.

ui/views/controls/label_unittest.cc

Index: ui/views/controls/label_unittest.cc
diff --git a/ui/views/controls/label_unittest.cc b/ui/views/controls/label_unittest.cc
index c4941d826cf19e2365c3d061f0a98d00d5ccf5a8..42cc0cda47da2728e158f4baedfe1207b54ddc4b 100644
--- a/ui/views/controls/label_unittest.cc
+++ b/ui/views/controls/label_unittest.cc
@@ -154,7 +154,7 @@ TEST(LabelTest, Accessibility) {
   label.GetAccessibleState(&state);
   EXPECT_EQ(ui::AX_ROLE_STATIC_TEXT, state.role);
   EXPECT_EQ(test_text, state.name);
-  EXPECT_TRUE(ui::AX_STATE_READ_ONLY & state.state);
+  EXPECT_TRUE(state.HasStateFlag(ui::AX_STATE_READ_ONLY));
 }
 
 TEST(LabelTest, SingleLineSizing) {