[5/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: I68d6f0ecfe4b0d25e9dc77bbd010a1d788911711
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2573122Reviewed-by: Robert Ma <robertma@chromium.org>
Commit-Queue: Robert Ma <robertma@chromium.org>
Auto-Submit: Josip Sokcevic <sokcevic@google.com>
Cr-Commit-Position: refs/heads/master@{#834294}

third_party/blink/web_tests/external/wpt/geolocation-API/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/geolocation-API/OWNERS

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

third_party/blink/web_tests/external/wpt/hr-time/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/hr-time/OWNERS

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

third_party/blink/web_tests/external/wpt/html/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/html/OWNERS

-# TEAM: dom-dev@chromium.org
-# COMPONENT: Blink>HTML

third_party/blink/web_tests/external/wpt/html/canvas/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/html/canvas/OWNERS

-# TEAM: paint-dev@chromium.org
-# COMPONENT: Blink>Canvas
-# WPT-NOTIFY: true
\ No newline at end of file

third_party/blink/web_tests/external/wpt/html/dom/documents/dom-tree-accessors/DIR_METADATA

+team_email: "dom-dev@chromium.org"

third_party/blink/web_tests/external/wpt/html/dom/documents/dom-tree-accessors/OWNERS

-# TEAM: dom-dev@chromium.org

third_party/blink/web_tests/external/wpt/html/dom/elements/elements-in-the-dom/DIR_METADATA

+team_email: "dom-dev@chromium.org"

third_party/blink/web_tests/external/wpt/html/dom/elements/elements-in-the-dom/OWNERS

-# TEAM: dom-dev@chromium.org

third_party/blink/web_tests/external/wpt/html/dom/elements/global-attributes/DIR_METADATA

+team_email: "dom-dev@chromium.org"

third_party/blink/web_tests/external/wpt/html/dom/elements/global-attributes/OWNERS

-# TEAM: dom-dev@chromium.org

third_party/blink/web_tests/external/wpt/html/editing/activation/DIR_METADATA

+team_email: "layout-dev@chromium.org"

third_party/blink/web_tests/external/wpt/html/editing/activation/OWNERS

-# TEAM: layout-dev@chromium.org

third_party/blink/web_tests/external/wpt/html/editing/editing-0/contenteditable/DIR_METADATA

+team_email: "layout-dev@chromium.org"

third_party/blink/web_tests/external/wpt/html/editing/editing-0/contenteditable/OWNERS

-# TEAM: layout-dev@chromium.org

third_party/blink/web_tests/external/wpt/html/editing/editing-0/making-entire-documents-editable-the-designmode-idl-attribute/DIR_METADATA

+team_email: "layout-dev@chromium.org"

third_party/blink/web_tests/external/wpt/html/editing/editing-0/making-entire-documents-editable-the-designmode-idl-attribute/OWNERS

-# TEAM: layout-dev@chromium.org

third_party/blink/web_tests/external/wpt/html/editing/editing-0/spelling-and-grammar-checking/DIR_METADATA

+team_email: "layout-dev@chromium.org"

third_party/blink/web_tests/external/wpt/html/editing/editing-0/spelling-and-grammar-checking/OWNERS

-# TEAM: layout-dev@chromium.org

third_party/blink/web_tests/external/wpt/html/infrastructure/common-dom-interfaces/collections/DIR_METADATA

+team_email: "dom-dev@chromium.org"

third_party/blink/web_tests/external/wpt/html/infrastructure/common-dom-interfaces/collections/OWNERS

-# TEAM: dom-dev@chromium.org

third_party/blink/web_tests/external/wpt/html/infrastructure/conformance-requirements/extensibility/DIR_METADATA

+team_email: "dom-dev@chromium.org"

third_party/blink/web_tests/external/wpt/html/infrastructure/conformance-requirements/extensibility/OWNERS

-# TEAM: dom-dev@chromium.org

third_party/blink/web_tests/external/wpt/html/infrastructure/terminology/plugins/DIR_METADATA

+team_email: "dom-dev@chromium.org"

third_party/blink/web_tests/external/wpt/html/infrastructure/terminology/plugins/OWNERS

-# TEAM: dom-dev@chromium.org

third_party/blink/web_tests/external/wpt/html/interaction/focus/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/html/interaction/focus/OWNERS

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

third_party/blink/web_tests/external/wpt/html/obsolete/requirements-for-implementations/other-elements-attributes-and-apis/DIR_METADATA

+team_email: "dom-dev@chromium.org"

third_party/blink/web_tests/external/wpt/html/obsolete/requirements-for-implementations/other-elements-attributes-and-apis/OWNERS

-# TEAM: dom-dev@chromium.org

third_party/blink/web_tests/external/wpt/html/obsolete/requirements-for-implementations/the-marquee-element-0/DIR_METADATA

+team_email: "dom-dev@chromium.org"

third_party/blink/web_tests/external/wpt/html/obsolete/requirements-for-implementations/the-marquee-element-0/OWNERS

-# TEAM: dom-dev@chromium.org

third_party/blink/web_tests/external/wpt/html/rendering/bindings/the-input-element-as-a-text-entry-widget/DIR_METADATA

+team_email: "dom-dev@chromium.org"

third_party/blink/web_tests/external/wpt/html/rendering/bindings/the-input-element-as-a-text-entry-widget/OWNERS

-# TEAM: dom-dev@chromium.org

third_party/blink/web_tests/external/wpt/html/rendering/bindings/the-select-element-0/DIR_METADATA

+team_email: "dom-dev@chromium.org"

third_party/blink/web_tests/external/wpt/html/rendering/bindings/the-select-element-0/OWNERS

-# TEAM: dom-dev@chromium.org

third_party/blink/web_tests/external/wpt/html/rendering/bindings/the-textarea-element-0/DIR_METADATA

+team_email: "dom-dev@chromium.org"

third_party/blink/web_tests/external/wpt/html/rendering/bindings/the-textarea-element-0/OWNERS

-# TEAM: dom-dev@chromium.org

third_party/blink/web_tests/external/wpt/html/rendering/non-replaced-elements/flow-content-0/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/html/rendering/non-replaced-elements/flow-content-0/OWNERS

-# TEAM: layout-dev@chromium.org
-# COMPONENT: Blink>Layout
-# WPT-NOTIFY: true

third_party/blink/web_tests/external/wpt/html/rendering/non-replaced-elements/lists/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/html/rendering/non-replaced-elements/lists/OWNERS

-# TEAM: layout-dev@chromium.org
-# COMPONENT: Blink>Layout
-# WPT-NOTIFY: true

third_party/blink/web_tests/external/wpt/html/rendering/non-replaced-elements/phrasing-content-0/font-element-text-decoration-color/DIR_METADATA

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

third_party/blink/web_tests/external/wpt/html/rendering/non-replaced-elements/phrasing-content-0/font-element-text-decoration-color/OWNERS

-# TEAM: layout-dev@chromium.org
-# COMPONENT: Blink>Layout
-# WPT-NOTIFY: true

third_party/blink/web_tests/external/wpt/html/rendering/non-replaced-elements/tables/DIR_METADATA

+monorail {
+  component: "Blink>Layout>Table"
+}
+team_email: "layout-dev@chromium.org"
+wpt {
+  notify: YES
+}

third_party/blink/web_tests/external/wpt/html/rendering/non-replaced-elements/tables/OWNERS

-# TEAM: layout-dev@chromium.org
-# COMPONENT: Blink>Layout>Table
-# WPT-NOTIFY: true