Improve accessibility of user image selection screen.

chrome/browser/ui/webui/chromeos/login/user_image_screen_handler.cc

Index: chrome/browser/ui/webui/chromeos/login/user_image_screen_handler.cc
diff --git a/chrome/browser/ui/webui/chromeos/login/user_image_screen_handler.cc b/chrome/browser/ui/webui/chromeos/login/user_image_screen_handler.cc
index 7fc47bee1329ec68f351c129cf4535ebbb080489..460bb6c177fa9b5e9a4ffb7425cd7302ac08211b 100644
--- a/chrome/browser/ui/webui/chromeos/login/user_image_screen_handler.cc
+++ b/chrome/browser/ui/webui/chromeos/login/user_image_screen_handler.cc
@@ -61,6 +61,10 @@ void UserImageScreenHandler::GetLocalizedStrings(
       l10n_util::GetStringUTF16(IDS_OPTIONS_CHANGE_PICTURE_DIALOG_TEXT));
   localized_strings->SetString("takePhoto",
       l10n_util::GetStringUTF16(IDS_OPTIONS_CHANGE_PICTURE_TAKE_PHOTO));
+  localized_strings->SetString("discardPhoto",
+      l10n_util::GetStringUTF16(IDS_OPTIONS_CHANGE_PICTURE_DISCARD_PHOTO));
+  localized_strings->SetString("flipPhoto",
+      l10n_util::GetStringUTF16(IDS_OPTIONS_CHANGE_PICTURE_FLIP_PHOTO));
   localized_strings->SetString("profilePhoto",
       l10n_util::GetStringUTF16(IDS_IMAGE_SCREEN_PROFILE_PHOTO));
   localized_strings->SetString("profilePhotoLoading",
@@ -78,7 +82,10 @@ void UserImageScreenHandler::GetLocalizedStrings(
 void UserImageScreenHandler::Initialize() {
   ListValue image_urls;
   for (int i = kFirstDefaultImageIndex; i < kDefaultImagesCount; ++i) {
-    image_urls.Append(new StringValue(GetDefaultImageUrl(i)));
+    scoped_ptr<DictionaryValue> image_info(new DictionaryValue());
+    image_info->SetString("url", GetDefaultImageUrl(i));
+    image_info->SetString("title", GetDefaultImageDescription(i));
+    image_urls.Append(image_info.release());
   }
   web_ui()->CallJavascriptFunction("oobe.UserImageScreen.setUserImages",
                                    image_urls);