Fix orphaned variable references in Query Cache

Redo @ewilligers's #1281 to avoid the build issue.

Fixes #1280.

Author: jungkees

docs/index.bs

@@ -3154,7 +3154,7 @@ spec: webappsec-referrer-policy; urlPrefix: https://w3c.github.io/webappsec-refe
           1. Let |fieldValues| be the [=list=] containing the elements corresponding to the [=http/field-values=] of the <a>Vary</a> header.
           1. Let |isMatched| be true.
           1. For each |fieldValue| in |fieldValues|:
-              1. If |fieldValue| matches "`*`", or the [=combined value=] given |f| and |cachedRequest|'s [=request/header list=] does not match the [=combined value=] given |f| and |request|'s [=request/header list=], then:
+              1. If |fieldValue| matches "`*`", or the [=combined value=] given |fieldValue| and |cachedRequest|'s [=request/header list=] does not match the [=combined value=] given |fieldValue| and |request|'s [=request/header list=], then:
                   1. Set |isMatched| to false.
                   1. [=Break=].
           1. If |isMatched| is true, [=list/append=] |cachedRequest|/|cachedResponse| to |resultList|.
@@ -3301,7 +3301,7 @@ spec: webappsec-referrer-policy; urlPrefix: https://w3c.github.io/webappsec-refe
 
   Anne van Kesteren has generously lent his encyclopedic knowledge of Web Platform arcana and standards development experience throughout the development of the service worker. This specification would be incomplete without his previous work in describing the real-world behavior of URLs, HTTP Fetch, Promises, and DOM. Similarly, this specification would not be possible without Ian Hickson's rigorous Web Worker spec. Much thanks to him.
 
-  In no particular order, deep gratitude for design guidance and discussion goes to: Jungkee Song, Alec Flett, David Barrett-Kahn, Aaron Boodman, Michael Nordman, Tom Ashworth, Kinuko Yasuda, Darin Fisher, Jonas Sicking, Jesús Leganés Combarro, Mark Christian, Dave Hermann, Yehuda Katz, François Remy, Ilya Grigorik, Will Chan, Domenic Denicola, Nikhil Marathe, Yves Lafon, Adam Barth, Greg Simon, Devdatta Akhawe, Dominic Cooney, Jeffrey Yasskin, Joshua Bell, Boris Zbarsky, Matt Falkenhagen, Tobie Langel, Gavin Peters, Ben Kelly, Hiroki Nakagawa, Jake Archibald, Josh Soref, Jinho Bang, Yutaka Hirano, Michael(tm) Smith, isonmad, Ali Alabbas, Philip Jägenstedt, and Mike Pennisi.
+  In no particular order, deep gratitude for design guidance and discussion goes to: Jungkee Song, Alec Flett, David Barrett-Kahn, Aaron Boodman, Michael Nordman, Tom Ashworth, Kinuko Yasuda, Darin Fisher, Jonas Sicking, Jesús Leganés Combarro, Mark Christian, Dave Hermann, Yehuda Katz, François Remy, Ilya Grigorik, Will Chan, Domenic Denicola, Nikhil Marathe, Yves Lafon, Adam Barth, Greg Simon, Devdatta Akhawe, Dominic Cooney, Jeffrey Yasskin, Joshua Bell, Boris Zbarsky, Matt Falkenhagen, Tobie Langel, Gavin Peters, Ben Kelly, Hiroki Nakagawa, Jake Archibald, Josh Soref, Jinho Bang, Yutaka Hirano, Michael(tm) Smith, isonmad, Ali Alabbas, Philip Jägenstedt, Mike Pennisi, and Eric Willigers.
 
   Jason Weber, Chris Wilson, Paul Kinlan, Ehsan Akhgari, and Daniel Austin have provided valuable, well-timed feedback on requirements and the standardization process.