Mask the value of passwords in accessible value.

ui/views/controls/textfield/textfield_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/views/controls/textfield/textfield.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/pickle.h"
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
+#include "ui/accessibility/ax_view_state.h"
 #include "ui/base/clipboard/clipboard.h"
 #include "ui/base/clipboard/scoped_clipboard_writer.h"
 #include "ui/base/dragdrop/drag_drop_types.h"
 #include "ui/base/ime/text_input_client.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/ui_base_switches.h"
 #include "ui/base/ui_base_switches_util.h"
 #include "ui/events/event.h"
 #include "ui/events/keycodes/keyboard_codes.h"
 #include "ui/events/test/event_generator.h"
@@ skipping 2157 matching lines @@
   EXPECT_EQ(sel_range, range);
 
   // Tap again on selection and check if touch selection handles are still
   // present and selection is changed to a cursor at tap location.
   Tap(tap_point);
   textfield_->GetSelectionRange(&range);
   EXPECT_TRUE(test_api_->touch_selection_controller());
   EXPECT_EQ(tap_range, range);
 }
 
+TEST_F(TextfieldTest, AccessiblePasswordTest) {
+  InitTextfield();
+  textfield_->SetText(ASCIIToUTF16("password"));
+
+  ui::AXViewState state_regular;
+  textfield_->GetAccessibleState(&state_regular);
+  EXPECT_EQ(ui::AX_ROLE_TEXT_FIELD, state_regular.role);
+  EXPECT_EQ(ASCIIToUTF16("password"), state_regular.value);
+  EXPECT_FALSE(state_regular.HasStateFlag(ui::AX_STATE_PROTECTED));
+
+  textfield_->SetTextInputType(ui::TEXT_INPUT_TYPE_PASSWORD);
+  ui::AXViewState state_protected;
+  textfield_->GetAccessibleState(&state_protected);
+  EXPECT_EQ(ui::AX_ROLE_TEXT_FIELD, state_protected.role);
+  EXPECT_EQ(ASCIIToUTF16("********"), state_protected.value);
+  EXPECT_TRUE(state_protected.HasStateFlag(ui::AX_STATE_PROTECTED));
+}
+
 }  // namespace views