[cros] Add attribution (author & website) strings to stock user images.

chrome/browser/ui/webui/options2/chromeos/user_image_source.cc

Index: chrome/browser/ui/webui/options2/chromeos/user_image_source.cc
diff --git a/chrome/browser/ui/webui/options2/chromeos/user_image_source.cc b/chrome/browser/ui/webui/options2/chromeos/user_image_source.cc
index 57f4438b5f35fc7e4f374d5746e5b09910c5a278..b24a61c5126bc2f5b3be44c80e81d08d7e508169 100644
--- a/chrome/browser/ui/webui/options2/chromeos/user_image_source.cc
+++ b/chrome/browser/ui/webui/options2/chromeos/user_image_source.cc
@@ -75,7 +75,7 @@ base::RefCountedMemory* UserImageSource::GetUserImage(
       return new base::RefCountedBytes(user->raw_image());
     } else if (user->HasDefaultImage()) {
       return ResourceBundle::GetSharedInstance().
-          LoadDataResourceBytes(kDefaultImageResources[user->image_index()],
+          LoadDataResourceBytes(kDefaultImageResourceIDs[user->image_index()],
                                 scale_factor);
     } else {
       NOTREACHED() << "User with custom image missing raw data";