[7/N] Add DIR_METADATA files to directories under //third_party/blink/web_tests/external

Generate DIR_METADATA files and remove metadata from OWNERS
files for directories under //third_party/blink/web_tests/external.

Bug: 1113033
Change-Id: I506ba1ae7f23c4b0f9d1d844f635e1c80f4fe489
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2573124Reviewed-by: Yoav Weiss <yoavweiss@chromium.org>
Commit-Queue: Josip Sokcevic <sokcevic@google.com>
Auto-Submit: Josip Sokcevic <sokcevic@google.com>
Cr-Commit-Position: refs/heads/master@{#834273}

third_party/blink/web_tests/external/wpt/keyboard-map/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/keyboard-map/OWNERS

-# TEAM: input-dev@chromium.org
-# COMPONENT: Blink>Input
 garykac@chromium.org

third_party/blink/web_tests/external/wpt/largest-contentful-paint/DIR_METADATA

+monorail {
+  component: "Blink>PerformanceAPIs"
+}
+team_email: "speed-metrics-dev@chromium.org"
+wpt {
+  notify: YES
+}

third_party/blink/web_tests/external/wpt/largest-contentful-paint/OWNERS

-# TEAM: speed-metrics-dev@chromium.org
-# COMPONENT: Blink>PerformanceAPIs
-# WPT-NOTIFY: true
 npm@chromium.org

third_party/blink/web_tests/external/wpt/layout-instability/DIR_METADATA

+monorail {
+  component: "Blink>PerformanceAPIs"
+}
+team_email: "speed-metrics-dev@chromium.org"
+wpt {
+  notify: YES
+}

third_party/blink/web_tests/external/wpt/layout-instability/OWNERS

-# TEAM: speed-metrics-dev@chromium.org
-# COMPONENT: Blink>PerformanceAPIs
-# WPT-NOTIFY: true
 skobes@chromium.org

third_party/blink/web_tests/external/wpt/longtask-timing/DIR_METADATA

+monorail {
+  component: "Blink>PerformanceAPIs"
+}
+team_email: "speed-metrics-dev@chromium.org"
+wpt {
+  notify: YES
+}

third_party/blink/web_tests/external/wpt/longtask-timing/OWNERS

-# TEAM: speed-metrics-dev@chromium.org
-# COMPONENT: Blink>PerformanceAPIs
-# WPT-NOTIFY: true

third_party/blink/web_tests/external/wpt/mediacapture-record/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/mediacapture-record/OWNERS

-# TEAM: media-dev@chromium.org
-# COMPONENT: Blink>MediaRecording
 
 # Original (legacy) owner.
 mcasas@chromium.org

third_party/blink/web_tests/external/wpt/mediacapture-streams/DIR_METADATA

+monorail {
+  component: "Blink>MediaStream"
+}
+wpt {
+  notify: YES
+}

third_party/blink/web_tests/external/wpt/mediacapture-streams/OWNERS

-# COMPONENT: Blink>MediaStream
-# WPT-NOTIFY: true
 guidou@chromium.org
 armax@chromium.org

third_party/blink/web_tests/external/wpt/mediasession/DIR_METADATA

+monorail {
+  component: "Blink>Media>Session"
+}
+team_email: "media-dev@chromium.org"

third_party/blink/web_tests/external/wpt/mediasession/OWNERS

-# TEAM: media-dev@chromium.org
-# COMPONENT: Blink>Media>Session
 mlamouri@chromium.org

third_party/blink/web_tests/external/wpt/mixed-content/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/mixed-content/OWNERS

-# TEAM: security-dev@chromium.org
-# COMPONENT: Blink>SecurityFeature
 mkwst@chromium.org

third_party/blink/web_tests/external/wpt/native-file-system/DIR_METADATA

+monorail {
+  component: "Blink>Storage>FileSystem"
+}
+team_email: "storage-dev@chromium.org"
+wpt {
+  notify: YES
+}

third_party/blink/web_tests/external/wpt/native-file-system/OWNERS

-# TEAM: storage-dev@chromium.org
-# COMPONENT: Blink>Storage>FileSystem
-# WPT-NOTIFY: true
 mek@chromium.org
 stevebe@microsoft.com

third_party/blink/web_tests/external/wpt/native-io/DIR_METADATA

+monorail {
+  component: "Blink>Storage>NativeIO"
+}
+team_email: "storage-dev@chromium.org"
+wpt {
+  notify: YES
+}

third_party/blink/web_tests/external/wpt/native-io/OWNERS

-# TEAM: storage-dev@chromium.org
-# COMPONENT: Blink>Storage>NativeIO
-# WPT-NOTIFY: true
 pwnall@chromium.org
 mkwst@chromium.org

third_party/blink/web_tests/external/wpt/navigation-timing/DIR_METADATA

+monorail {
+  component: "Blink>PerformanceAPIs>NavigationTiming"
+}
+team_email: "loading-dev@chromium.org"
+wpt {
+  notify: YES
+}

third_party/blink/web_tests/external/wpt/navigation-timing/OWNERS

-# TEAM: loading-dev@chromium.org
-# COMPONENT: Blink>PerformanceAPIs>NavigationTiming
-# WPT-NOTIFY: true
 npm@chromium.org
 yoavweiss@chromium.org

third_party/blink/web_tests/external/wpt/notifications/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/notifications/OWNERS

 file://third_party/blink/renderer/modules/notifications/OWNERS
-
-# TEAM: platform-capabilities@chromium.org
-# COMPONENT: UI>Notifications
-# WPT-NOTIFY: true

third_party/blink/web_tests/external/wpt/orientation-event/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/orientation-event/OWNERS

-# TEAM: device-dev@chromium.org
-# COMPONENT: Blink>Sensor
 timvolodine@chromium.org
 reillyg@chromium.org

third_party/blink/web_tests/external/wpt/page-visibility/DIR_METADATA

+monorail {
+  component: "Blink>PageLifecycle"
+}
+team_email: "speed-metrics-dev@chromium.org"
+wpt {
+  notify: YES
+}

third_party/blink/web_tests/external/wpt/page-visibility/OWNERS

-# TEAM: speed-metrics-dev@chromium.org
-# COMPONENT: Blink>PageLifecycle
-# WPT-NOTIFY: true
 panicker@chromium.org

third_party/blink/web_tests/external/wpt/paint-timing/DIR_METADATA

+monorail {
+  component: "Blink>PerformanceAPIs"
+}
+team_email: "speed-metrics-dev@chromium.org"
+wpt {
+  notify: YES
+}

third_party/blink/web_tests/external/wpt/paint-timing/OWNERS

-# TEAM: speed-metrics-dev@chromium.org
-# COMPONENT: Blink>PerformanceAPIs
-# WPT-NOTIFY: true

third_party/blink/web_tests/external/wpt/payment-handler/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/payment-handler/OWNERS

-# TEAM: payments-dev@chromium.org
-# COMPONENT: Blink>Payments
 
 file://components/payments/OWNERS
 

third_party/blink/web_tests/external/wpt/payment-method-basic-card/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/payment-method-basic-card/OWNERS

-# TEAM: payments-dev@chromium.org
-# COMPONENT: Blink>Payments
 
 file://components/payments/OWNERS

third_party/blink/web_tests/external/wpt/payment-method-id/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/payment-method-id/OWNERS

-# TEAM: payments-dev@chromium.org
-# COMPONENT: Blink>Payments
 
 file://components/payments/OWNERS

third_party/blink/web_tests/external/wpt/payment-request/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/payment-request/OWNERS

-# TEAM: payments-dev@chromium.org
-# COMPONENT: Blink>Payments
 
 file://components/payments/OWNERS

third_party/blink/web_tests/external/wpt/performance-timeline/DIR_METADATA

+monorail {
+  component: "Blink>PerformanceAPIs"
+}
+team_email: "speed-metrics-dev@chromium.org"
+wpt {
+  notify: YES
+}

third_party/blink/web_tests/external/wpt/performance-timeline/OWNERS

-# TEAM: speed-metrics-dev@chromium.org
-# COMPONENT: Blink>PerformanceAPIs
-# WPT-NOTIFY: true

third_party/blink/web_tests/external/wpt/permissions-policy/DIR_METADATA

+monorail {
+  component: "Blink>FeaturePolicy"
+}
+team_email: "feature-control@chromium.org"
+wpt {
+  notify: YES
+}

third_party/blink/web_tests/external/wpt/permissions-policy/OWNERS

-# TEAM: feature-control@chromium.org
-# COMPONENT: Blink>FeaturePolicy
-# WPT-NOTIFY: true
 iclelland@chromium.org

third_party/blink/web_tests/external/wpt/picture-in-picture/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/picture-in-picture/OWNERS

-# COMPONENT: Blink>Media>PictureInPicture

third_party/blink/web_tests/external/wpt/pointerevents/DIR_METADATA

+monorail {
+  component: "Blink>Input"
+}
+team_email: "input-dev@chromium.org"
+wpt {
+  notify: YES
+}

third_party/blink/web_tests/external/wpt/pointerevents/OWNERS

-# TEAM: input-dev@chromium.org
-# COMPONENT: Blink>Input
-# WPT-NOTIFY: true
 nzolghadr@chromium.org
 mustaq@chromium.org

third_party/blink/web_tests/external/wpt/pointerlock/DIR_METADATA

+monorail {
+  component: "Blink>Input"
+}
+team_email: "input-dev@chromium.org"
+wpt {
+  notify: YES
+}

third_party/blink/web_tests/external/wpt/pointerlock/OWNERS

-# TEAM: input-dev@chromium.org
-# COMPONENT: Blink>Input
-# WPT-NOTIFY: true
 nzolghadr@chromium.org