[3/N] Add DIR_METADATA files to directories under web_tests/fast/

Generate DIR_METADATA files and remove metadata from OWNERS
files for directories under web_tests/fast/.

Bug: 1113033
Change-Id: I0a7a2fbc4c32d1bb8ea4ad7f6af297c25c332778
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2573000
Commit-Queue: Chris Harrelson <chrishtr@chromium.org>
Reviewed-by: Chris Harrelson <chrishtr@chromium.org>
Auto-Submit: Gavin Mak <gavinmak@google.com>
Cr-Commit-Position: refs/heads/master@{#834504}

third_party/blink/web_tests/fast/reflections/DIR_METADATA

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

third_party/blink/web_tests/fast/reflections/OWNERS

-# TEAM: paint-dev@chromium.org
-# COMPONENT: Blink>Paint

third_party/blink/web_tests/fast/replaced/DIR_METADATA

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

third_party/blink/web_tests/fast/replaced/OWNERS

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

third_party/blink/web_tests/fast/scroll-behavior/DIR_METADATA

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

third_party/blink/web_tests/fast/scroll-behavior/OWNERS

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

third_party/blink/web_tests/fast/scrolling/DIR_METADATA

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

third_party/blink/web_tests/fast/scrolling/OWNERS

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

third_party/blink/web_tests/fast/serviceworker/DIR_METADATA

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

third_party/blink/web_tests/fast/serviceworker/OWNERS

-# TEAM: worker-dev@chromium.org
-# COMPONENT: Blink>ServiceWorker

third_party/blink/web_tests/fast/shapes/DIR_METADATA

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

third_party/blink/web_tests/fast/shapes/OWNERS

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

third_party/blink/web_tests/fast/spatial-navigation/DIR_METADATA

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

third_party/blink/web_tests/fast/spatial-navigation/OWNERS

-# TEAM: dom-dev@chromium.org

third_party/blink/web_tests/fast/sub-pixel/DIR_METADATA

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

third_party/blink/web_tests/fast/sub-pixel/OWNERS

-# TEAM: layout-dev@chromium.org
-# COMPONENT: Blink>Layout>Subpixel

third_party/blink/web_tests/fast/table/DIR_METADATA

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

third_party/blink/web_tests/fast/table/OWNERS

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

third_party/blink/web_tests/fast/text-autosizing/DIR_METADATA

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

third_party/blink/web_tests/fast/text-autosizing/OWNERS

-# TEAM: layout-dev@chromium.org
-# COMPONENT: Blink>TextAutosize

third_party/blink/web_tests/fast/tokenizer/DIR_METADATA

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

third_party/blink/web_tests/fast/tokenizer/OWNERS

-# TEAM: dom-dev@chromium.org

third_party/blink/web_tests/fast/webgl/DIR_METADATA

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

third_party/blink/web_tests/fast/webgl/OWNERS

-# TEAM: paint-dev@chromium.org
-# COMPONENT: Blink>Canvas

third_party/blink/web_tests/fast/workers/DIR_METADATA

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

third_party/blink/web_tests/fast/workers/OWNERS

-# TEAM: worker-dev@chromium.org
-# COMPONENT: Blink>Workers

third_party/blink/web_tests/fast/writing-mode/DIR_METADATA

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

third_party/blink/web_tests/fast/writing-mode/OWNERS

-# TEAM: layout-dev@chromium.org
-# COMPONENT: Blink>Layout>WritingMode

third_party/blink/web_tests/fast/xmlhttprequest/DIR_METADATA

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

third_party/blink/web_tests/fast/xmlhttprequest/OWNERS

-# TEAM: blink-network-dev@chromium.org
-# COMPONENT: Blink>Network>XHR

third_party/blink/web_tests/fast/xpath/DIR_METADATA

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

third_party/blink/web_tests/fast/xpath/OWNERS

 # There's no real owners here. If you're familiar with the code please send
 # a CL to add yourself here.
-# COMPONENT: Blink>XML
 dcheng@chromium.org
 palmer@chromium.org
\ No newline at end of file

third_party/blink/web_tests/fast/xsl/DIR_METADATA

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

third_party/blink/web_tests/fast/xsl/OWNERS

 # There's no real owners here. If you're familiar with the code please send
 # a CL to add yourself here.
-# COMPONENT: Blink>XML
 dcheng@chromium.org
 palmer@chromium.org
\ No newline at end of file