[7/N] Add DIR_METADATA files to directories under //chrome/browser

Generate DIR_METADATA files and remove metadata from OWNERS
files for directories under //chrome/browser.

Bug: 1113033
Change-Id: I52ff024fbe47121ebea142e769f771abbd925631
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2576434Reviewed-by: Scott Violet <sky@chromium.org>
Commit-Queue: Gavin Mak <gavinmak@google.com>
Cr-Commit-Position: refs/heads/master@{#834771}

chrome/browser/resources/nearby_internals/DIR_METADATA

+monorail:  {
+  component:  "OS>Systems>Multidevice>Nearby"
+}

chrome/browser/resources/nearby_internals/OWNERS

 file://chrome/browser/nearby_sharing/OWNERS
 khorimoto@chromium.org
-
-# COMPONENT: OS>Systems>Multidevice>Nearby

chrome/browser/resources/nearby_share/DIR_METADATA

+monorail:  {
+  component:  "UI>Browser>Sharing>Nearby"
+}

chrome/browser/resources/nearby_share/OWNERS

 file://chrome/browser/nearby_sharing/OWNERS
-
-# COMPONENT: UI>Browser>Sharing>Nearby

chrome/browser/resources/net_internals/DIR_METADATA

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

chrome/browser/resources/net_internals/OWNERS

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

chrome/browser/resources/new_tab_page/DIR_METADATA

+monorail:  {
+  component:  "UI>Browser>NewTabPage"
+}

chrome/browser/resources/new_tab_page/OWNERS

 aee@chromium.org
 mahmadi@chromium.org
 tiborg@chromium.org
-
-# COMPONENT: UI>Browser>NewTabPage

chrome/browser/resources/new_tab_page/modules/kaleidoscope/DIR_METADATA

+monorail:  {
+  component:  "Internals>Media>UI>Kaleidoscope"
+}

chrome/browser/resources/new_tab_page/modules/kaleidoscope/OWNERS

 file://chrome/browser/media/kaleidoscope/OWNERS
-
-# COMPONENT: Internals>Media>UI>Kaleidoscope

chrome/browser/resources/ntp4/DIR_METADATA

+monorail:  {
+  component:  "UI>Browser>NewTabPage"
+}
+team_email:  "ntp-dev@chromium.org"

chrome/browser/resources/ntp4/OWNERS

 file://components/search/OWNERS
 estade@chromium.org
 rbyers@chromium.org
-
-# TEAM: ntp-dev@chromium.org
-# COMPONENT: UI>Browser>NewTabPage

chrome/browser/resources/offline_pages/DIR_METADATA

+monorail:  {
+  component:  "UI>Browser>Offline"
+}
+team_email:  "offline-dev@chromium.org"

chrome/browser/resources/offline_pages/OWNERS

 file://components/offline_pages/OWNERS
-
-# TEAM: offline-dev@chromium.org
-# COMPONENT: UI>Browser>Offline

chrome/browser/resources/omnibox/DIR_METADATA

+monorail:  {
+  component:  "UI>Browser>Omnibox"
+}

chrome/browser/resources/omnibox/OWNERS

 file://components/omnibox/OWNERS
-
-# COMPONENT: UI>Browser>Omnibox

chrome/browser/resources/pdf/DIR_METADATA

+monorail:  {
+  component:  "Internals>Plugins>PDF"
+}

chrome/browser/resources/pdf/OWNERS

 dsinclair@chromium.org
 hnakashima@chromium.org
-
-# COMPONENT: Internals>Plugins>PDF

chrome/browser/resources/plugin_metadata/DIR_METADATA

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

chrome/browser/resources/plugin_metadata/OWNERS

 jschuh@chromium.org
 wfh@chromium.org
-
-# COMPONENT: Internals>Plugins

chrome/browser/resources/print_preview/DIR_METADATA

+monorail:  {
+  component:  "UI>Browser>PrintPreview"
+}

chrome/browser/resources/print_preview/OWNERS

 file://printing/OWNERS
-
-# COMPONENT: UI>Browser>PrintPreview

chrome/browser/resources/quota_internals/DIR_METADATA

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

chrome/browser/resources/quota_internals/OWNERS

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

chrome/browser/resources/read_later/DIR_METADATA

+monorail:  {
+  component:  "UI>Browser>ReadLater"
+}

chrome/browser/resources/read_later/OWNERS

 connily@chromium.org
 corising@chromium.org
-
-# COMPONENT: UI>Browser>ReadLater
\ No newline at end of file

chrome/browser/resources/reset_password/DIR_METADATA

+monorail:  {
+  component:  "Services>Safebrowsing"
+}

chrome/browser/resources/reset_password/OWNERS

 file://components/safe_browsing/OWNERS
-
-# COMPONENT: Services>Safebrowsing

chrome/browser/resources/safe_browsing/DIR_METADATA

+monorail:  {
+  component:  "Services>Safebrowsing"
+}

chrome/browser/resources/safe_browsing/OWNERS

@@ -2,5 +2,3 @@ asanka@chromium.org
 drubery@chromium.org
 nparker@chromium.org
 vakh@chromium.org
-
-# COMPONENT: Services>Safebrowsing

chrome/browser/resources/sandbox_internals/DIR_METADATA

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

chrome/browser/resources/sandbox_internals/OWNERS

 file://sandbox/OWNERS
-# COMPONENT: Internals>Sandbox
-# TEAM: security-dev@chromium.org

chrome/browser/resources/settings/DIR_METADATA

+monorail:  {
+  component:  "UI>Settings"
+}

chrome/browser/resources/settings/OWNERS

@@ -8,5 +8,3 @@ zentaro@chromium.org
 
 # Chrome OS Settings
 per-file *os_settings*=file://chrome/browser/resources/settings/chromeos/OWNERS
-
-# COMPONENT: UI>Settings

chrome/browser/resources/settings/chromeos/DIR_METADATA

+monorail:  {
+  component:  "OS>Systems>Settings"
+}

chrome/browser/resources/settings/chromeos/OWNERS

@@ -5,5 +5,3 @@ khorimoto@chromium.org
 michaelpg@chromium.org
 stevenjb@chromium.org
 zentaro@chromium.org
-
-# COMPONENT: OS>Systems>Settings

chrome/browser/resources/settings/chromeos/internet_page/DIR_METADATA

+monorail:  {
+  component:  "OS>Systems>Network"
+}

chrome/browser/resources/settings/chromeos/internet_page/OWNERS

@@ -3,5 +3,3 @@ jonmann@chromium.org
 khorimoto@chromium.org
 stevenjb@chromium.org
 tbarzic@chromium.org
-
-# COMPONENT: OS>Systems>Network

chrome/browser/resources/settings/chromeos/multidevice_page/DIR_METADATA

+monorail:  {
+  component:  "OS>Systems>Multidevice"
+}

chrome/browser/resources/settings/chromeos/multidevice_page/OWNERS

 file://chromeos/components/multidevice/OWNERS
-
-# COMPONENT: OS>Systems>Multidevice

chrome/browser/resources/settings/chromeos/os_apps_page/DIR_METADATA

+monorail:  {
+  component:  "Platform>Apps>Foundation"
+}

chrome/browser/resources/settings/chromeos/os_apps_page/OWNERS

 dominickn@chromium.org
 jshikaram@chromium.org
-
-# COMPONENT: Platform>Apps>Foundation

chrome/browser/resources/settings/privacy_sandbox/DIR_METADATA

+monorail:  {
+  component:  "UI>Settings>Privacy"
+}
+team_email:  "chrome-friendly-settings@google.com"

chrome/browser/resources/settings/privacy_sandbox/OWNERS

 sauski@google.com
-
-# COMPONENT: UI>Settings>Privacy
-# TEAM: chrome-friendly-settings@google.com

chrome/browser/resources/signin/dice_web_signin_intercept/DIR_METADATA

+monorail:  {
+  component:  "Services>SignIn"
+}

chrome/browser/resources/signin/dice_web_signin_intercept/OWNERS

 file://components/signin/OWNERS
-# COMPONENT: Services>SignIn

chrome/browser/resources/signin/profile_customization/DIR_METADATA

+monorail:  {
+  component:  "Services>SignIn"
+}

chrome/browser/resources/signin/profile_customization/OWNERS

 file://components/signin/OWNERS
-# COMPONENT: Services>SignIn

chrome/browser/resources/sync_file_system_internals/DIR_METADATA

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

chrome/browser/resources/sync_file_system_internals/OWNERS

@@ -2,6 +2,3 @@ calvinlo@chromium.org
 kinuko@chromium.org
 nhiroki@chromium.org
 pwnall@chromium.org
-
-# TEAM: storage-dev@chromium.org
-# COMPONENT: Blink>Storage>FileSystem