Issue #1751 - Remove Mac code behind MOZ_WIDGET_TOOLKIT == 'cocoa'

toolkit/themes/osx/global/dialog.css

@@ -1,77 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
-
-#commonDialog > image {
-  margin-inline-end: 14px !important;
-}
-
-#commonDialog > .dialog-button-box {
-  margin-inline-start: 80px;
-}
-
-dialog { 
-  -moz-appearance: dialog;
-  padding: 14px;
-}
-
-/* ::::: dialog buttons ::::: */
-
-.dialog-button {
-  font: menu;
-}
-
-/* ::::: dialog header ::::: */
-
-dialogheader {
-  margin: 0 5px 5px;
-  padding: 5px 8px;
-}
-
-.dialogheader-title {
-  margin: 0 !important;
-  font-size: larger;
-  font-weight: bold;
-  display: none;
-}
-
-/* ::::: large dialog header ::::: */
-
-.header-large {
-  -moz-box-orient: vertical;
-  margin: -14px -14px 0;
-  padding: 12px;
-  padding-inline-end: 5px;
-  padding-inline-start: 25px;
-}
-
-.header-large > .dialogheader-title {
-  font: inherit;
-  font-weight: bold;
-}
-
-.header-large > .dialogheader-description {
-  margin-left: 12px !important;
-}
-
-.dialogheader-description {
-  font-weight: bold !important;
-}
-
-.dialogheader-title {
-  font-weight: bold !important;
-}
-
-/*XXX - belongs to toolkit/content/finddialog.xul: */
-
-#findDialog,
-#findDialog > menu,
-#findDialog > groupbox {
-  font: menu !important;
-}
-
-#dialog\.caseSensitive {
-  margin-top: 8px;
-}