Update ChromeOS / Ash networking OWNERS components

The UI>Shell>Networking component has been replaced with
OS>Systems>Network.

This updates OWNERS files accordingly and includes a couple of
additions where obvious owners are missing.

Bug: None
Change-Id: I74764ce7b5f7f11495685c531ff6bd9fd4de9440
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2116572Reviewed-by: Jon Mann <jonmann@chromium.org>
Reviewed-by: Azeem Arshad <azeemarshad@chromium.org>
Reviewed-by: Pavol Marko <pmarko@chromium.org>
Commit-Queue: Steven Bennetts <stevenjb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#753100}

ash/system/network/OWNERS

@@ -5,4 +5,4 @@ stevenjb@chromium.org
 tbarzic@chromium.org
 tonydeluna@chromium.org
 
-# COMPONENT: UI>Shell>Networking
+# COMPONENT: OS>Systems>Network

chrome/browser/resources/chromeos/internet_config_dialog/OWNERS

-azeemarshad@chromium.org
-jonmann@chromium.org
-khorimoto@chromium.org
-stevenjb@chromium.org
+file://chrome/browser/resources/settings/chromeos/internet_page/OWNERS
 
-# COMPONENT: UI>Shell>Networking
+# COMPONENT: OS>Systems>Network

chrome/browser/resources/chromeos/internet_detail_dialog/OWNERS

-azeemarshad@chromium.org
-jonmann@chromium.org
-khorimoto@chromium.org
-stevenjb@chromium.org
+file://chrome/browser/resources/settings/chromeos/internet_page/OWNERS
 
-# COMPONENT: UI>Shell>Networking
+# COMPONENT: OS>Systems>Network

chrome/browser/resources/settings/chromeos/internet_page/OWNERS

@@ -4,4 +4,4 @@ khorimoto@chromium.org
 stevenjb@chromium.org
 tbarzic@chromium.org
 
-# COMPONENT: UI>Shell>Networking
+# COMPONENT: OS>Systems>Network

chrome/browser/ui/ash/network/OWNERS

 azeemarshad@chromium.org
 jonmann@chromium.org
 khorimoto@chromium.org
+stevenjb@chromium.org
 
-# COMPONENT: UI>Shell>Networking
+# COMPONENT: OS>Systems>Network

chrome/test/data/extensions/api_test/networking_config/OWNERS

 stevenjb@chromium.org
 emaxx@chromium.org
 
-# COMPONENT: UI>Shell>Networking
+# COMPONENT: OS>Systems>Network

chromeos/network/OWNERS

@@ -2,4 +2,5 @@ azeemarshad@chromium.org
 khorimoto@chromium.org
 stevenjb@chromium.org
 tbarzic@chromium.org
-# COMPONENT: UI>Shell>Networking
+
+# COMPONENT: OS>Systems>Network

components/onc/OWNERS

@@ -2,4 +2,5 @@ armansito@chromium.org
 gauravsh@chromium.org
 gspencer@chromium.org
 stevenjb@chromium.org
-# COMPONENT: UI>Shell>Networking
+
+# COMPONENT: OS>Systems>Network

components/proxy_config/OWNERS

+pmarko@chromium.org
 stevenjb@chromium.org
-# COMPONENT: UI>Shell>Networking
+
+# COMPONENT: OS>Systems>Network

extensions/browser/api/networking_config/OWNERS

 stevenjb@chromium.org
 emaxx@chromium.org
 
-# COMPONENT: UI>Shell>Networking
+# COMPONENT: OS>Systems>Network

ui/webui/resources/cr_components/chromeos/network/OWNERS

-azeemarshad@chromium.org
-jonmann@chromium.org
-khorimoto@chromium.org
-stevenjb@chromium.org
+file://chrome/browser/resources/settings/chromeos/internet_page/OWNERS
 
-# COMPONENT: UI>Shell>Networking
+# COMPONENT: OS>Systems>Network