MacViews a11y: Allow VoiceOver to read out views::Label word-by-word.

ui/views/controls/textfield/textfield_unittest.cc

Index: ui/views/controls/textfield/textfield_unittest.cc
diff --git a/ui/views/controls/textfield/textfield_unittest.cc b/ui/views/controls/textfield/textfield_unittest.cc
index 2a6546235197ad5e93bdfcb265fd6177de0cd659..b1639ddfe3bf1bca84896593d50ab12ca948ee03 100644
--- a/ui/views/controls/textfield/textfield_unittest.cc
+++ b/ui/views/controls/textfield/textfield_unittest.cc
@@ -3142,8 +3142,13 @@ TEST_F(TextfieldTest, AccessiblePasswordTest) {
   ui::AXNodeData node_data_protected;
   textfield_->GetAccessibleNodeData(&node_data_protected);
   EXPECT_EQ(ui::AX_ROLE_TEXT_FIELD, node_data_protected.role);
+#if defined(OS_MACOSX)
+  EXPECT_EQ(UTF8ToUTF16("••••••••"),
+            node_data_protected.GetString16Attribute(ui::AX_ATTR_VALUE));
+#else
   EXPECT_EQ(ASCIIToUTF16("********"),
             node_data_protected.GetString16Attribute(ui::AX_ATTR_VALUE));
+#endif
   EXPECT_TRUE(node_data_protected.HasState(ui::AX_STATE_PROTECTED));
 }