Chrome OS: Fix taking user pictures to be used as user POD images.

chrome/browser/chromeos/login/ui/webui_login_view.cc

Index: chrome/browser/chromeos/login/ui/webui_login_view.cc
diff --git a/chrome/browser/chromeos/login/ui/webui_login_view.cc b/chrome/browser/chromeos/login/ui/webui_login_view.cc
index 1c691514f8813ddc9dbf65c0a101f265405c35f4..915029639884e3bd58360066cb99a098e114a2df 100644
--- a/chrome/browser/chromeos/login/ui/webui_login_view.cc
+++ b/chrome/browser/chromeos/login/ui/webui_login_view.cc
@@ -476,7 +476,8 @@ void WebUILoginView::RequestMediaAccessPermission(
     WebContents* web_contents,
     const content::MediaStreamRequest& request,
     const content::MediaResponseCallback& callback) {
-  // Note: This is only needed for SAML logins.
+  // Note: This is needed for taking photos when selecting new user images
+  // and SAML logins. Must work for all user types (including supervised).
   MediaStreamDevicesController::RequestPermissions(web_contents, request,
                                                    callback);
 }