From 2f20316513737fe2e005d765ac17261a8d2c7e53 Mon Sep 17 00:00:00 2001
From: Eric Portis <e@ericportis.com>
Date: Mon, 24 Sep 2018 06:50:15 -0700
Subject: [PATCH 1/2] Check Feature Policy before sending Client Hints

---
 fetch.bs | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/fetch.bs b/fetch.bs
index c265d89b2..fd1d477bc 100644
--- a/fetch.bs
+++ b/fetch.bs
@@ -2813,8 +2813,14 @@ the request.
          <dd>a suitable <a href=http://httpwg.org/http-extensions/client-hints.html#width>width value</a>
         </dl>
 
-       <li><p>A user agent should <a for="header list">append</a>
-       <var>hintName</var>/<var>value</var> to <var>request</var>'s <a for=request>header list</a>.
+       <li><p>If the result of running
+       <a href="https://wicg.github.io/feature-policy/#should-request-be-allowed-to-use-feature">Should?
+       request be allowed to use feature</a>,
+       given <var>request</var> and <var>hintName</var>’s
+       <a href="http://httpwg.org/http-extensions/client-hints.html#opt-in-via-feature-policy">associated
+       policy-controlled feature</a>, returns <code>true</code>, the user agent should
+       <a for="header list">append</a> <var>hintName</var>/<var>value</var> to <var>request</var>'s
+       <a for=request>header list</a>.
       </ol>
 
      <li><p>Let <var>record</var> be a new

From 876054911aa395f623cca4207d22bc4b2c7539bd Mon Sep 17 00:00:00 2001
From: Eric Portis <e@ericportis.com>
Date: Mon, 24 Sep 2018 08:26:55 -0700
Subject: [PATCH 2/2] Add Feature-Policy biblio reference

---
 fetch.bs | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/fetch.bs b/fetch.bs
index fd1d477bc..6c5fa4d8b 100644
--- a/fetch.bs
+++ b/fetch.bs
@@ -86,6 +86,14 @@ url:https://tools.ietf.org/html/rfc7234#section-1.2.1;text:delta-seconds;type:df
     },
     "OCSP": {
         "aliasOf": "RFC2560"
+    },
+    "FEATURE-POLICY": {
+        "authors": [
+            "Ian Clelland"
+        ],
+        "href": "https://wicg.github.io/feature-policy/",
+        "publisher": "WICG",
+        "title": "Feature Policy"
     }
 }
 </pre>
@@ -2814,13 +2822,14 @@ the request.
         </dl>
 
        <li><p>If the result of running
-       <a href="https://wicg.github.io/feature-policy/#should-request-be-allowed-to-use-feature">Should?
-       request be allowed to use feature</a>,
+       <a href="https://wicg.github.io/feature-policy/#should-request-be-allowed-to-use-feature">Should
+       <var>request</var> be allowed to use <var>feature</var>?</a>,
        given <var>request</var> and <var>hintName</var>’s
        <a href="http://httpwg.org/http-extensions/client-hints.html#opt-in-via-feature-policy">associated
        policy-controlled feature</a>, returns <code>true</code>, the user agent should
        <a for="header list">append</a> <var>hintName</var>/<var>value</var> to <var>request</var>'s
        <a for=request>header list</a>.
+       [[!FEATURE-POLICY]] [[!CLIENT-HINTS]]
       </ol>
 
      <li><p>Let <var>record</var> be a new