Remove WebExtension support from the platform.

- Conditional code
- WE APIs
- WE toolkit theming

1 files changed, 0 insertions, 28 deletions

diff --git a/toolkit/themes/osx/mozapps/webextensions/update.css b/toolkit/themes/osx/mozapps/webextensions/update.css
deleted file mode 100644
index a0a016868..000000000
--- a/toolkit/themes/osx/mozapps/webextensions/update.css
+++ /dev/null
@@ -1,28 +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/. */
-
-.throbber {
-  list-style-image: url("chrome://global/skin/icons/loading.png");
-  width: 16px;
-  height: 16px;
-  margin-top: 5px;
-  margin-bottom: 5px;
-  margin-inline-start: 5px;
-  margin-inline-end: 2px;
-}
-
-@media (min-resolution: 2dppx) {
-  .throbber {
-    list-style-image: url("chrome://global/skin/icons/loading@2x.png");
-  }
-}
-
-.alertBox {
-  background-color: InfoBackground;
-  color: InfoText;
-  border: 1px outset InfoBackground;
-  margin-left: 3px;
-  margin-right: 3px;
-  padding: 5px;
-}