Add 5 experimental accessibility features on Chrome OS.

chrome/browser/ui/webui/options/browser_options_handler.cc

 // Copyright (c) 2012 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 "chrome/browser/ui/webui/options/browser_options_handler.h"
 
 #include <stddef.h>
 
 #include <set>
 
@@ skipping 381 matching lines @@
     { "toolbarShowHomeButton", IDS_OPTIONS_TOOLBAR_SHOW_HOME_BUTTON },
     { "translateEnableTranslate",
       IDS_OPTIONS_TRANSLATE_ENABLE_TRANSLATE },
 #if defined(OS_CHROMEOS)
     { "accessibilityAlwaysShowMenu",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_SHOULD_ALWAYS_SHOW_MENU },
     { "accessibilityAutoclick",
        IDS_OPTIONS_SETTINGS_ACCESSIBILITY_AUTOCLICK_DESCRIPTION },
     { "accessibilityAutoclickDropdown",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_AUTOCLICK_DROPDOWN_DESCRIPTION },
+    { "accessibilityCaretHighlight",
+      IDS_OPTIONS_SETTINGS_ACCESSIBILITY_CARET_HIGHLIGHT_DESCRIPTION },
+    { "accessibilityCursorHighlight",
+      IDS_OPTIONS_SETTINGS_ACCESSIBILITY_CURSOR_HIGHLIGHT_DESCRIPTION },
     { "accessibilityExplanation",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_EXPLANATION },
+    { "accessibilityFocusHighlight",
+      IDS_OPTIONS_SETTINGS_ACCESSIBILITY_FOCUS_HIGHLIGHT_DESCRIPTION },
     { "accessibilityHighContrast",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_HIGH_CONTRAST_DESCRIPTION },
     { "accessibilityLargeCursor",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_LARGE_CURSOR_DESCRIPTION },
     { "accessibilityScreenMagnifier",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_SCREEN_MAGNIFIER_DESCRIPTION },
     { "accessibilityScreenMagnifierCenterFocus",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_SCREEN_MAGNIFIER_CENTER_FOCUS },
     { "accessibilityScreenMagnifierFull",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_SCREEN_MAGNIFIER_FULL },
     { "accessibilityScreenMagnifierOff",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_SCREEN_MAGNIFIER_OFF },
     { "accessibilityScreenMagnifierPartial",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_SCREEN_MAGNIFIER_PARTIAL },
+    { "accessibilitySelectToSpeak",
+      IDS_OPTIONS_SETTINGS_ACCESSIBILITY_SELECT_TO_SPEAK_DESCRIPTION },
     { "accessibilitySettings",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_SETTINGS },
     { "accessibilitySpokenFeedback",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_SPOKEN_FEEDBACK_DESCRIPTION },
     { "accessibilityStickyKeys",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_STICKY_KEYS_DESCRIPTION },
+    { "accessibilitySwitchAccess",
+      IDS_OPTIONS_SETTINGS_ACCESSIBILITY_SWITCH_ACCESS_DESCRIPTION },
     { "accessibilityTapDragging",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_TOUCHPAD_TAP_DRAGGING_DESCRIPTION },
     { "accessibilityVirtualKeyboard",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_VIRTUAL_KEYBOARD_DESCRIPTION },
     { "androidAppsTitle", IDS_OPTIONS_ARC_TITLE },
     { "androidAppsEnabled", IDS_OPTIONS_ARC_ENABLE },
     { "autoclickDelayExtremelyShort",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_AUTOCLICK_DELAY_EXTREMELY_SHORT },
     { "autoclickDelayLong",
       IDS_OPTIONS_SETTINGS_ACCESSIBILITY_AUTOCLICK_DELAY_LONG },
@@ skipping 268 matching lines @@
       base::CommandLine::ForCurrentProcess()->HasSwitch(
           chromeos::switches::kDisableTimeZoneTrackingOption);
   values->SetBoolean("enableTimeZoneTrackingOption",
                      !have_disable_time_zone_tracking_option_switch &&
                          !chromeos::system::HasSystemTimezonePolicy());
   values->SetBoolean("resolveTimezoneByGeolocationInitialValue",
                      Profile::FromWebUI(web_ui())->GetPrefs()->GetBoolean(
                          prefs::kResolveTimezoneByGeolocation));
   values->SetBoolean("enableLanguageOptionsImeMenu",
                      chromeos::switches::IsImeMenuEnabled());
+  values->SetBoolean(
+      "enableExperimentalAccessibilityFeatures",
+      base::CommandLine::ForCurrentProcess()->HasSwitch(
+          chromeos::switches::kEnableExperimentalAccessibilityFeatures));

[Dan Beam, 2016/03/11 05:35:40]

nit: if /options/ wasn't on its way out (see: MD settings) I'd recommend you
test this

instead, I recommend you port it ;) (to MD settings or at least make sure we
don't forget it)

 #endif
 }
 
 #if defined(ENABLE_PRINT_PREVIEW)
 void BrowserOptionsHandler::RegisterCloudPrintValues(
     base::DictionaryValue* values) {
   values->SetString("cloudPrintOptionLabel",
                     l10n_util::GetStringFUTF16(
                         IDS_CLOUD_PRINT_CHROMEOS_OPTION_LABEL,
                         l10n_util::GetStringUTF16(IDS_GOOGLE_CLOUD_PRINT)));
@@ skipping 1404 matching lines @@
 
 bool BrowserOptionsHandler::IsDeviceOwnerProfile() {
 #if defined(OS_CHROMEOS)
   return chromeos::ProfileHelper::IsOwnerProfile(Profile::FromWebUI(web_ui()));
 #else
   return true;
 #endif
 }
 
 }  // namespace options