diff options
Diffstat (limited to 'browser/extensions/webcompat/injections/js/bug1631811-datastudio.google.com-indexedDB.js')
| -rw-r--r-- | browser/extensions/webcompat/injections/js/bug1631811-datastudio.google.com-indexedDB.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/browser/extensions/webcompat/injections/js/bug1631811-datastudio.google.com-indexedDB.js b/browser/extensions/webcompat/injections/js/bug1631811-datastudio.google.com-indexedDB.js new file mode 100644 index 0000000000..fb9be74039 --- /dev/null +++ b/browser/extensions/webcompat/injections/js/bug1631811-datastudio.google.com-indexedDB.js @@ -0,0 +1,22 @@ +/* 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/. */ + +"use strict"; + +/** + * Bug 1631811 - disable indexedDB for datastudio.google.com iframes + * + * Indexed DB is disabled already for these iframes due to cookie blocking. + * This intervention changes the functionality from throwing a SecurityError + * when indexedDB is accessed to removing it from the window object + */ + +console.info( + "window.indexedDB has been overwritten for compatibility reasons. See https://bugzilla.mozilla.org/show_bug.cgi?id=1631811 for details." +); + +Object.defineProperty(window.wrappedJSObject, "indexedDB", { + get: undefined, + set: undefined, +}); |