Bug 1561257 - Fix missing favicons from about:performance, r=ckerschb

Amend CSP of aboutPerformance.xhtml to allow loading favicons through data: URIs. Differential Revision: https://phabricator.services.mozilla.com/D36910 --HG-- extra : moz-landing-system : lando
dothq · Jul 4, 2019 · 846bd21 · 846bd21
1 parent d1e5521
commit 846bd21
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/toolkit/components/aboutperformance/content/aboutPerformance.xhtml b/toolkit/components/aboutperformance/content/aboutPerformance.xhtml
@@ -6,7 +6,7 @@
 
 <html xmlns="http://www.w3.org/1999/xhtml">
   <head>
-    <meta http-equiv="Content-Security-Policy" content="default-src chrome:" />
+    <meta http-equiv="Content-Security-Policy" content="default-src chrome:;img-src data:" />
     <title data-l10n-id="about-performance-title"/>
     <link rel="icon" type="image/svg+xml" id="favicon"
           href="chrome://global/skin/icons/performance.svg"/>