[1/2] Add DIR_METADATA files to directories under //ui

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

Bug: 1113033
Change-Id: I6c6e60157e9dc9b44cbccd8c3d173db21be0b94d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2583183Reviewed-by: Sadrul Chowdhury <sadrul@chromium.org>
Commit-Queue: Gavin Mak <gavinmak@google.com>
Cr-Commit-Position: refs/heads/master@{#836264}

ui/DIR_METADATA

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

ui/OWNERS

@@ -15,4 +15,3 @@ per-file *.xtb=file://tools/translation/TRANSLATION_OWNERS
 # For Fuchsia-specific changes:
 per-file *fuchsia*=file://build/fuchsia/OWNERS
 per-file *scenic*=file://build/fuchsia/OWNERS
-# COMPONENT: UI

ui/accelerated_widget_mac/DIR_METADATA

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

ui/accelerated_widget_mac/OWNERS

 ccameron@chromium.org
-# COMPONENT: Internals>PlatformIntegration

ui/accessibility/DIR_METADATA

+monorail:  {
+  component: "Internals>Accessibility"
+}
+team_email: "chromium-accessibility@chromium.org"

ui/accessibility/OWNERS

@@ -13,6 +13,3 @@ per-file *_param_traits*.*=set noparent
 per-file *_param_traits*.*=file://ipc/SECURITY_OWNERS
 
 per-file ax_language_detection*=chrishall@chromium.org
-
-# TEAM: chromium-accessibility@chromium.org
-# COMPONENT: Internals>Accessibility

ui/aura/DIR_METADATA

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

ui/aura/OWNERS

@@ -5,4 +5,3 @@ per-file *x11.cc=thomasanderson@chromium.org
 per-file *x11.h=thomasanderson@chromium.org
 per-file *occlusion*=fdoray@chromium.org
 per-file native_window_occlusion_tracker_win*=davidbienvenu@chromium.org
-# COMPONENT: UI>Aura

ui/aura/gestures/DIR_METADATA

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

ui/aura/gestures/OWNERS

 rjkroege@chromium.org
 sadrul@chromium.org
 flackr@chromium.org
-
-# TEAM: input-dev@chromium.org
-# COMPONENT: UI>Input

ui/aura_extra/DIR_METADATA

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

ui/aura_extra/OWNERS

-# COMPONENT: UI>Aura

ui/chromeos/DIR_METADATA

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

ui/chromeos/OWNERS

@@ -8,4 +8,3 @@ per-file file_manager_strings.grdp=*
 # For input-related naming change
 per-file ui_chromeos_strings.grd=shend@chromium.org
 per-file ui_chromeos_strings.grd=myy@chromium.org
-# COMPONENT: UI

ui/chromeos/colors/DIR_METADATA

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

ui/chromeos/colors/OWNERS

 calamity@chromium.org
-# COMPONENT: UI

ui/color/DIR_METADATA

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

ui/color/OWNERS

 pkasting@chromium.org
-
-# COMPONENT: UI
\ No newline at end of file

ui/compositor/DIR_METADATA

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

ui/compositor/OWNERS

@@ -8,6 +8,3 @@ vollick@chromium.org
 # Animation
 per-file *animat*=ajuma@chromium.org
 per-file *animat*=loyso@chromium.org
-
-# COMPONENT: Internals>Compositing
-# TEAM: graphics-dev@chromium.org

ui/compositor_extra/DIR_METADATA

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

ui/compositor_extra/OWNERS

-# COMPONENT: Internals>Compositing

ui/content_accelerators/DIR_METADATA

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

ui/content_accelerators/OWNERS

-# COMPONENT: Internals>Input

ui/display/DIR_METADATA

+monorail:  {
+  component: "UI>Systems>Display"
+}

ui/display/OWNERS

@@ -5,5 +5,3 @@ oshima@chromium.org
 
 # Legacy OWNER(s)
 marcheu@chromium.org
-
-# COMPONENT: UI>Systems>Display

ui/display/util/DIR_METADATA

+monorail:  {
+  component: "OS>Kernel>Graphics"
+}

ui/display/util/OWNERS

 dcastagna@chromium.org
 mcasas@chromium.org
-
-# COMPONENT: OS>Kernel>Graphics

ui/file_manager/DIR_METADATA

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

ui/file_manager/OWNERS

@@ -8,4 +8,3 @@ joelhockey@chromium.org
 lucmult@chromium.org
 noel@chromium.org
 simmonsjosh@google.com
-# COMPONENT: Platform>Apps>FileManager
\ No newline at end of file