Bug 1575196 - Stop trimming passwords when saving them. r=MattN

Differential Revision: https://phabricator.services.mozilla.com/D43173

--HG--
extra : moz-landing-system : lando

browser/components/aboutlogins/content/components/login-item.js

@@ -526,7 +526,7 @@ export default class LoginItem extends HTMLElement {
   _loginFromForm() {
     return {
       username: this._usernameInput.value.trim(),
-      password: this._passwordInput.value.trim(),
+      password: this._passwordInput.value,
       origin:
         window.AboutLoginsUtils.getLoginOrigin(this._originInput.value) || "",
     };