Bug 1513835 Add LinkedIn to tp6 r=davehunt

Differential Revision: https://phabricator.services.mozilla.com/D26896

--HG--
extra : moz-landing-system : lando

testing/raptor/raptor/playback/mitmproxy-recordings-raptor-linkedin.manifest

@@ -0,0 +1,10 @@
+[
+  {
+    "size": 4214850,
+    "visibility": "public",
+    "digest": "4d4e15097e14c7dc2a1199ccc2f3ee73fb292d1fcfa361776fc37e8b245d4ce5db8c2d79b9a79c32db4f9fdbc223df74f0173dd21a079397dcf859a34f7bcb84",
+    "algorithm": "sha512",
+    "filename": "mitmproxy-tp6-linkedin.zip",
+    "unpack": true
+  }
+]

testing/raptor/raptor/tests/raptor-tp6-8.ini

@@ -24,6 +24,15 @@ playback_pageset_manifest = mitmproxy-recordings-raptor-ebay.manifest
 playback_recordings = ebay.mp
 measure = fnbpaint, fcp, dcf, loadtime
 
+[raptor-tp6-linkedin-firefox]
+apps = firefox
+test_url = https://www.linkedin.com/in/thommy-harris-hk-385723106/
+playback_binary_manifest = mitmproxy-rel-bin-4.0.4-{platform}.manifest
+playback_pageset_manifest = mitmproxy-recordings-raptor-linkedin.manifest
+playback_recordings = linkedin.mp
+playback_version = 4.0.4
+measure = fnbpaint, fcp, dcf, loadtime
+
 [raptor-tp6-wikipedia-firefox]
 apps = firefox
 test_url = https://en.wikipedia.org/wiki/Barack_Obama
@@ -38,6 +47,15 @@ playback_pageset_manifest = mitmproxy-recordings-raptor-ebay.manifest
 playback_recordings = ebay.mp
 measure = fcp, loadtime
 
+[raptor-tp6-linkedin-chrome]
+apps = chrome
+test_url = https://www.linkedin.com/in/thommy-harris-hk-385723106/
+playback_binary_manifest = mitmproxy-rel-bin-4.0.4-{platform}.manifest
+playback_pageset_manifest = mitmproxy-recordings-raptor-linkedin.manifest
+playback_recordings = linkedin.mp
+playback_version = 4.0.4
+measure = fcp, loadtime
+
 [raptor-tp6-wikipedia-chrome]
 apps = chrome
 test_url =  https://en.wikipedia.org/wiki/Barack_Obama

testing/raptor/webext/raptor/manifest.json

@@ -31,6 +31,7 @@
                   "*://*.imgur.com/*",
                   "*://*.instagram.com/*",
                   "*://*.jianshu.com/*",
+                  "*://*.linkedin.com/*",
                   "*://*.microsoft.com/*",
                   "*://*.paypal.com/*",
                   "*://*.pinterest.com/*",