Add DIR_METADATA files to //components/autofill...

Generate DIR_METADATA files and remove metadata from OWNERS files for
//components/autofill...

Bug: 1113033
Change-Id: Ie7f1a89c698dccaf00f1745302095f89e588e958
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2544926Reviewed-by: Ted Choc <tedchoc@chromium.org>
Commit-Queue: Norman Rosas <normando@google.com>
Cr-Commit-Position: refs/heads/master@{#828404}

components/autofill/DIR_METADATA

+monorail {
+  component: "UI>Browser>Autofill"
+}
+team_email: "chrome-autofill@google.com"
\ No newline at end of file

components/autofill/OWNERS

@@ -10,6 +10,3 @@ mahmadi@chromium.org
 rogerm@chromium.org
 sebsg@chromium.org
 tmartino@chromium.org
-
-# COMPONENT: UI>Browser>Autofill
-# TEAM: chrome-autofill@google.com

components/autofill_assistant/DIR_METADATA

+monorail {
+  component: "UI>Browser>Autofill>Assistant"
+}
\ No newline at end of file

components/autofill_assistant/OWNERS

@@ -4,5 +4,3 @@ hluca@google.com
 marianfe@google.com
 mcarlen@chromium.org
 sandromaggi@google.com
-
-# COMPONENT: UI>Browser>Autofill>Assistant

components/autofill_payments_strings_grdp/DIR_METADATA

+monorail {
+  component: "UI>Browser>Autofill"
+}
+team_email: "payments-autofill-team@google.com"
\ No newline at end of file

components/autofill_payments_strings_grdp/OWNERS

 file://components/autofill/core/browser/payments/OWNERS
-
-# COMPONENT: UI>Browser>Autofill
-# TEAM: payments-autofill-team@google.com

components/autofill_strings_grdp/DIR_METADATA

+monorail {
+  component: "UI>Browser>Autofill"
+}
\ No newline at end of file

components/autofill_strings_grdp/OWNERS

-file://components/autofill/OWNERS
-# COMPONENT: UI>Browser>Autofill
+file://components/autofill/OWNERS
\ No newline at end of file