Speak page name when arriving at picture selection screen

R=hashimoto@chromium.org
BUG=chromium-os:18955
TEST=Manual


Review URL: http://codereview.chromium.org/7607028

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@96157 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/chromeos/login/user_image_screen.cc

@@ -9,6 +9,7 @@
 #include "chrome/browser/chromeos/login/login_utils.h"
 #include "chrome/browser/chromeos/login/screen_observer.h"
 #include "chrome/browser/chromeos/login/user_manager.h"
+#include "chrome/browser/chromeos/login/wizard_accessibility_helper.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "content/common/notification_service.h"
 #include "grit/theme_resources.h"
@@ -64,6 +65,10 @@ void UserImageScreen::Show() {
   if (selected_image_index == -1)
     selected_image_index = 0;
   actor_->SelectImage(selected_image_index);
+
+  WizardAccessibilityHelper::GetInstance()->MaybeSpeak(
+      l10n_util::GetStringUTF8(IDS_OPTIONS_CHANGE_PICTURE_DIALOG_TEXT).c_str(),
+      false, true);
 }
 
 void UserImageScreen::Hide() {
@@ -150,4 +155,3 @@ void UserImageScreen::Observe(int type,
 }
 
 }  // namespace chromeos
-