OWNERS files updated with latest COMPONENT and TEAMS.

This is CL is generated by a script. Data is pulled from
review conducted in Q2 2019. See https://tinyurl.com/yxau5sc4
for context.

Please review and LGTM before July 16th or the CL will be
submitted as-is.

TBR=jyasskin@chromium.org, lmattm@chromium.org
NOPRESUBMIT=true
NOTRY=true

Bug: 977050
Change-Id: Ie9bc3a7f21d427c02bf3d1f0664b73d9496b8ca6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1700935
Commit-Queue: Eric Foo <efoo@chromium.org>
Reviewed-by: Eric Foo <efoo@chromium.org>
Auto-Submit: Eric Foo <efoo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#680246}
diff --git a/chrome/services/cups_ipp_parser/OWNERS b/chrome/services/cups_ipp_parser/OWNERS
index 5a872c7..19a3181 100644
--- a/chrome/services/cups_ipp_parser/OWNERS
+++ b/chrome/services/cups_ipp_parser/OWNERS
@@ -1,2 +1,3 @@
 luum@chromium.org
 skau@chromium.org
+# COMPONENT: Internals>Printing>CUPS
diff --git a/chrome/third_party/mozilla_security_manager/OWNERS b/chrome/third_party/mozilla_security_manager/OWNERS
index 79dbd13..31a5940 100644
--- a/chrome/third_party/mozilla_security_manager/OWNERS
+++ b/chrome/third_party/mozilla_security_manager/OWNERS
@@ -1,3 +1,4 @@
 mattm@chromium.org
 rsleevi@chromium.org
 wtc@chromium.org
+# COMPONENT: Internals>Network>Certificate
diff --git a/components/grpc_support/OWNERS b/components/grpc_support/OWNERS
index cbf0090..f8ceada1 100644
--- a/components/grpc_support/OWNERS
+++ b/components/grpc_support/OWNERS
@@ -1,3 +1,5 @@
 gcasto@chromium.org
 xyzzyz@chromium.org
 file://net/OWNERS
+# COMPONENT: Internals>Network>Library
+# TEAM: net-dev@chromium.org
diff --git a/components/location/OWNERS b/components/location/OWNERS
index 5140571..966eb95 100644
--- a/components/location/OWNERS
+++ b/components/location/OWNERS
@@ -1,2 +1,3 @@
 jyasskin@chromium.org
 tedchoc@chromium.org
+# COMPONENT: Blink>Location