diff --git a/.eslintignore b/.eslintignore
index e76c0f642a3d..1124ca189ba3 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -1,6 +1,5 @@
 # Please DO NOT add more third party files to this file.
 # They should be added to tools/rewriting/ThirdPartyPaths.txt instead.
-# The remaining third-party paths will be removed in bug 1608799.
 
 # This file should only be used for exclusions where we have:
 # - preprocessed files
@@ -158,10 +157,9 @@ modules/libpref/test/unit/*data/
 # Only contains non-standard test files.
 python/
 
-# Remote agent
+# These are (mainly) imported code that we don't want to lint to make imports easier.
 remote/Protocol.jsm
 remote/test/browser/chrome-remote-interface.js
-remote/test/demo.js
 
 # services/ exclusions
 
@@ -186,6 +184,7 @@ testing/talos/talos/tests/devtools/addon/content/pages/
 testing/talos/talos/tests/tp5n/
 testing/talos/talos/fis/tp5n/
 
+# Mainly third-party related code, that shouldn't be linted.
 testing/web-platform/
 
 # toolkit/ exclusions
diff --git a/remote/Protocol.jsm b/remote/Protocol.jsm
index efc122f43c67..ef6c65f6f4ca 100644
--- a/remote/Protocol.jsm
+++ b/remote/Protocol.jsm
@@ -6,6 +6,8 @@
 
 var EXPORTED_SYMBOLS = ["Protocol"];
 
+// The `Description` below is imported from Chromium Code.
+
 // TODO(ato): We send back a description of the protocol
 // when the user makes the initial HTTP request,
 // but the following is pure fiction.
diff --git a/remote/test/demo.js b/remote/test/demo.js
index 56843c5d2eb6..5a20ca6bb92f 100644
--- a/remote/test/demo.js
+++ b/remote/test/demo.js
@@ -1,3 +1,5 @@
+/* eslint-env node */
+
 "use strict";
 
 // Node.js script to test basic CDP behaviors against Firefox and Chromium.
@@ -22,7 +24,7 @@ async function demo() {
   let client;
   try {
     client = await CDP();
-    const {Log, Network, Page, Runtime} = client;
+    const { Log, Page, Runtime } = client;
 
     // Bug 1553756, Firefox requires `contextId` argument to be passed to
     // Runtime.evaluate, so fetch the current context id it first.
@@ -48,9 +50,9 @@ async function demo() {
 
     // receive console.log messages and print them
     Log.enable();
-    Log.entryAdded(({entry}) => {
-      const {timestamp, level, text, args} = entry;
-      const msg = text || args.join(" ");
+    Log.entryAdded(({ entry }) => {
+      const { timestamp, level, text, args } = entry;
+      const msg = text || args.join(" ");
       console.log(`${new Date(timestamp)}\t${level.toUpperCase()}\t${msg}`);
     });
 
@@ -58,7 +60,10 @@ async function demo() {
     await Page.enable();
 
     const onLoad = Page.loadEventFired();
-    await Page.navigate({url: "data:text/html,test-page<script>console.log('foo');</script><script>'</script>"});
+    await Page.navigate({
+      url:
+        "data:text/html,test-page<script>console.log('foo');</script><script>'</script>",
+    });
     await onLoad;
   } catch (e) {
     console.error(e);
diff --git a/tools/rewriting/ThirdPartyPaths.txt b/tools/rewriting/ThirdPartyPaths.txt
index c0344396575a..2ef1c623ea97 100644
--- a/tools/rewriting/ThirdPartyPaths.txt
+++ b/tools/rewriting/ThirdPartyPaths.txt
@@ -121,6 +121,7 @@ netwerk/srtp/src/
 nsprpub/
 other-licenses/
 parser/expat/
+remote/test/browser/chrome-remote-interface.js
 remote/test/puppeteer/
 security/nss/
 security/sandbox/chromium/