Bug 1950311 - Add CSP to devtool's webextension-fallback.html. r=devtools-reviewers,extension-reviewers,ochameau,robwu

Differential Revision: https://phabricator.services.mozilla.com/D242342
2025-03-24 17:36:39 +00:00
parent e8fc554759
commit 830653872b
2 changed files with 1 additions and 1 deletions
--- a/devtools/shared/webextension-fallback.html
+++ b/devtools/shared/webextension-fallback.html
@@ -3,5 +3,6 @@
   - file, You can obtain one at https://mozilla.org/MPL/2.0/. -->
 <!doctype html>
 <meta charset="utf-8" />
+<meta http-equiv="Content-Security-Policy" content="default-src 'none';" />
 <title>Web Extension Fallback Document</title>
 <h1>Your addon does not have any document opened yet.</h1>
--- a/dom/security/nsContentSecurityUtils.cpp
+++ b/dom/security/nsContentSecurityUtils.cpp
@@ -1951,7 +1951,6 @@ void nsContentSecurityUtils::AssertChromePageHasCSP(Document* aDocument) {
      "chrome://browser/content/shopping/review-checker.xhtml"_ns,
      "chrome://browser/content/webext-panels.xhtml"_ns,
      "chrome://browser/content/webrtcIndicator.xhtml"_ns,
-      "chrome://devtools/content/shared/webextension-fallback.html"_ns,
      "chrome://extensions/content/dummy.xhtml"_ns,
      "chrome://geckoview/content/geckoview.xhtml"_ns,
      "chrome://global/content/alerts/alert.xhtml"_ns,