Added DIR_METADATA files and removed duplicated
metadata from OWNERS files in the next repos:
//components/cast...
//components/certificate..
//components/chrome_cleaner
//components/client...

Bug: 1113033
Change-Id: I67561c5b8a8796ca6307fd088855d24ac089e317
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2564389
Auto-Submit: Norman Rosas <normando@google.com>
Reviewed-by: mark a. foltz <mfoltz@chromium.org>
Reviewed-by: Ted Choc <tedchoc@chromium.org>
Commit-Queue: Norman Rosas <normando@google.com>
Cr-Commit-Position: refs/heads/master@{#833866}
GitOrigin-RevId: b4cfc337d13b72313eaf9c4dd3f0b8faa2561440
diff --git a/DIR_METADATA b/DIR_METADATA
new file mode 100644
index 0000000..efa11fb
--- /dev/null
+++ b/DIR_METADATA
@@ -0,0 +1,5 @@
+monorail {
+  component: "UI>Browser>Preferences>Protector"
+}
+
+team_email: "security-dev@chromium.org"
diff --git a/OWNERS b/OWNERS
index 6c83cc7..51bb047 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,4 +1 @@
 file://chrome/chrome_cleaner/OWNERS
-
-# TEAM: security-dev@chromium.org
-# COMPONENT: UI>Browser>Preferences>Protector
diff --git a/public/proto/DIR_METADATA b/public/proto/DIR_METADATA
new file mode 100644
index 0000000..efa11fb
--- /dev/null
+++ b/public/proto/DIR_METADATA
@@ -0,0 +1,5 @@
+monorail {
+  component: "UI>Browser>Preferences>Protector"
+}
+
+team_email: "security-dev@chromium.org"
diff --git a/public/proto/OWNERS b/public/proto/OWNERS
index a0c8c42..b134b44 100644
--- a/public/proto/OWNERS
+++ b/public/proto/OWNERS
@@ -2,6 +2,3 @@
 # interface.
 per-file *.proto=set noparent
 per-file *.proto=file://ipc/SECURITY_OWNERS
-
-# TEAM: security-dev@chromium.org
-# COMPONENT: UI>Browser>Preferences>Protector