Added DIR_METADATA files to //third_party/blink/common

and  removed duplicated metadata from OWNERS files

Bug: 1113033
Change-Id: I973977578df209d21fab6983dbc3e09d02056453
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2573128
Commit-Queue: Norman Rosas <normando@google.com>
Commit-Queue: Daniel Cheng <dcheng@chromium.org>
Auto-Submit: Norman Rosas <normando@google.com>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Cr-Commit-Position: refs/heads/master@{#833488}

third_party/blink/common/DIR_METADATA

+monorail {
+  component: "Blink"
+}

third_party/blink/common/OWNERS

@@ -11,5 +11,3 @@ tkent@chromium.org
 
 # Any core owner can approve blink finch flags.
 per-file features.cc=file://third_party/blink/renderer/core/OWNERS
-
-# COMPONENT: Blink

third_party/blink/common/blob/DIR_METADATA

+monorail {
+  component: "Blink>Storage>FileAPI"
+}
+
+team_email: "storage-dev@chromium.org"

third_party/blink/common/blob/OWNERS

 file://storage/browser/blob/OWNERS
 
-# TEAM: storage-dev@chromium.org
-# COMPONENT: Blink>Storage>FileAPI
-

third_party/blink/common/bluetooth/DIR_METADATA

+monorail {
+  component: "Blink>Bluetooth"
+}
+
+team_email: "web-bluetooth@chromium.org"

third_party/blink/common/bluetooth/OWNERS

@@ -4,6 +4,3 @@ file://content/browser/bluetooth/OWNERS
 # new sandbox escapes.
 per-file *_mojom_traits*.*=set noparent
 per-file *_mojom_traits*.*=file://ipc/SECURITY_OWNERS
-
-# TEAM: web-bluetooth@chromium.org
-# COMPONENT: Blink>Bluetooth

third_party/blink/common/feature_policy/DIR_METADATA

+monorail {
+  component: "Blink>FeaturePolicy"
+}

third_party/blink/common/feature_policy/OWNERS

@@ -2,7 +2,6 @@ iclelland@chromium.org
 raymes@chromium.org
 loonybear@chromium.org
 
-# COMPONENT: Blink>FeaturePolicy
 
 per-file *_mojom_traits*.*=set noparent
 per-file *_mojom_traits*.*=file://ipc/SECURITY_OWNERS

third_party/blink/common/fetch/DIR_METADATA

+monorail {
+  component: "Blink>Network>FetchAPI"
+}
+
+team_email: "blink-network-dev@chromium.org"

third_party/blink/common/fetch/OWNERS

@@ -2,6 +2,3 @@ file://third_party/blink/renderer/core/fetch/OWNERS
 
 per-file *_mojom_traits*.*=set noparent
 per-file *_mojom_traits*.*=file://ipc/SECURITY_OWNERS
-
-# TEAM: blink-network-dev@chromium.org
-# COMPONENT: Blink>Network>FetchAPI

third_party/blink/common/font_unique_name_lookup/DIR_METADATA

+monorail {
+  component: "Blink>Fonts"
+}

third_party/blink/common/font_unique_name_lookup/OWNERS

 drott@chromium.org
-
-# COMPONENT: Blink>Fonts

third_party/blink/common/indexeddb/DIR_METADATA

+monorail {
+  component: "Blink>Storage>IndexedDB"
+}
+
+team_email: "storage-dev@chromium.org"

third_party/blink/common/indexeddb/OWNERS

@@ -4,6 +4,3 @@ per-file *_mojom_traits*.*=set noparent
 per-file *_mojom_traits*.*=file://ipc/SECURITY_OWNERS
 per-file *.typemap=set noparent
 per-file *.typemap=file://ipc/SECURITY_OWNERS
-
-# TEAM: storage-dev@chromium.org
-# COMPONENT: Blink>Storage>IndexedDB

third_party/blink/common/loader/DIR_METADATA

+monorail {
+  component: "Blink>Loader"
+}
+
+team_email: "loading-dev@chromium.org"

third_party/blink/common/loader/OWNERS

 per-file *_mojom_traits*.*=set noparent
 per-file *_mojom_traits*.*=file://ipc/SECURITY_OWNERS
-
-# TEAM: loading-dev@chromium.org
-# COMPONENT: Blink>Loader

third_party/blink/common/media/DIR_METADATA

+monorail {
+  component: "Blink>Media"
+}

third_party/blink/common/media/OWNERS

 file://media/OWNERS
-
-# COMPONENT: Blink>Media

third_party/blink/common/mediastream/DIR_METADATA

+monorail {
+  component: "Blink>GetUserMedia"
+}
+
+team_email: "webrtc-dev@chromium.org"

third_party/blink/common/mediastream/OWNERS

@@ -3,6 +3,3 @@ hbos@chromium.org
 
 per-file *_mojom_traits*.*=set noparent
 per-file *_mojom_traits*.*=file://ipc/SECURITY_OWNERS
-
-# TEAM: webrtc-dev@chromium.org
-# COMPONENT: Blink>GetUserMedia

third_party/blink/common/messaging/DIR_METADATA

+monorail {
+  component: "Blink>Messaging"
+}
+
+team_email: "platform-architecture-dev@chromium.org"

third_party/blink/common/messaging/OWNERS

@@ -3,6 +3,3 @@ jbroman@chromium.org
 
 per-file *_mojom_traits*.*=set noparent
 per-file *_mojom_traits*.*=file://ipc/SECURITY_OWNERS
-
-# TEAM: platform-architecture-dev@chromium.org
-# COMPONENT: Blink>Messaging

third_party/blink/common/mime_util/DIR_METADATA

+monorail {
+  component: "Internals>Network"
+}

third_party/blink/common/mime_util/OWNERS

 asanka@chromium.org
 mmenke@chromium.org
 rsleevi@chromium.org
-
-# COMPONENT: Internals>Network

third_party/blink/common/notifications/DIR_METADATA

+monorail {
+  component: "UI>Notifications"
+}
+
+team_email: "platform-capabilities@chromium.org"

third_party/blink/common/notifications/OWNERS

@@ -2,6 +2,3 @@ file://content/browser/notifications/OWNERS
 
 per-file *_mojom_traits*.*=set noparent
 per-file *_mojom_traits*.*=file://ipc/SECURITY_OWNERS
-
-# TEAM: platform-capabilities@chromium.org
-# COMPONENT: UI>Notifications

third_party/blink/common/origin_trials/DIR_METADATA

+monorail {
+  component: "Internals>OriginTrials"
+}
+
+team_email: "experimentation-dev@chromium.org"

third_party/blink/common/origin_trials/OWNERS

@@ -7,6 +7,3 @@
 chasej@chromium.org
 iclelland@chromium.org
 mek@chromium.org
-
-# TEAM: experimentation-dev@chromium.org
-# COMPONENT: Internals>OriginTrials

third_party/blink/common/permissions/DIR_METADATA

+monorail {
+  component: "Blink>PermissionsAPI"
+}

third_party/blink/common/permissions/OWNERS

 file://third_party/blink/renderer/modules/permissions/OWNERS
-
-# COMPONENT: Blink>PermissionsAPI

third_party/blink/common/privacy_budget/DIR_METADATA

+monorail {
+  component: "Privacy>Fingerprinting"
+}
+
+team_email: "privacy-sandbox-dev@chromium.org"

third_party/blink/common/privacy_budget/OWNERS

 file://third_party/blink/public/common/privacy_budget/OWNERS
-
-# TEAM: privacy-sandbox-dev@chromium.org
-# COMPONENT: Privacy>Fingerprinting

third_party/blink/common/service_worker/DIR_METADATA

+monorail {
+  component: "Blink>ServiceWorker"
+}
+
+team_email: "worker-dev@chromium.org"

third_party/blink/common/service_worker/OWNERS

@@ -2,6 +2,3 @@ file://content/browser/service_worker/OWNERS
 
 per-file *_type_converter*.*=set noparent
 per-file *_type_converter*.*=file://ipc/SECURITY_OWNERS
-
-# TEAM: worker-dev@chromium.org
-# COMPONENT: Blink>ServiceWorker