chore: Upstream test for CSP headers in image documents.

jdm · servo-wpt-sync · commit 17059db95bcf · 2025-07-21T07:27:05.000Z
Signed-off-by: Josh Matthews &lt;josh@joshmatthews.net&gt;
diff --git a/content-security-policy/generic/image_document_ignores_csp.html b/content-security-policy/generic/image_document_ignores_csp.html
@@ -0,0 +1,7 @@
+<!doctype html>
+<meta charset="utf-8">
+<title>CSP header ignored for image document</title>
+<link rel="help" href="https://github.com/servo/servo/issues/38180">
+<link rel='match' href='image_document_ignores_csp_ref.html'>
+<link rel="author" title="Josh Matthews" href="mailto:josh@joshmatthews.net">
+<iframe src="../support/pass3.png">
diff --git a/content-security-policy/generic/image_document_ignores_csp_ref.html b/content-security-policy/generic/image_document_ignores_csp_ref.html
@@ -0,0 +1,3 @@
+<!doctype html>
+<meta charset="utf-8">
+<iframe src="../support/pass.png">
diff --git a/content-security-policy/support/pass3.png b/content-security-policy/support/pass3.png
diff --git a/content-security-policy/support/pass3.png.headers b/content-security-policy/support/pass3.png.headers
@@ -0,0 +1 @@
+Content-Security-Policy: default-src 'none'

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+Content-Security-Policy: default-src 'none'`