Update OWNERS and DIR_METADATA for ash accessibility directories

The right component for Chrome OS specific accessibility is now
OS>Accessibility (or one of its subcomponents).

Bug: none
Change-Id: Icee0132859735f067b9943f152c0b88dff5ec117
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2558766Reviewed-by: Ahmed Fakhry <afakhry@chromium.org>
Commit-Queue: Dominic Mazzoni <dmazzoni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#831095}

ash/accessibility/DIR_METADATA

@@ -7,6 +7,6 @@
 #   https://source.chromium.org/chromium/infra/infra/+/HEAD:go/src/infra/tools/dirmd/proto/dir_metadata.proto
 
 monorail {
-  component: "UI>Accessibility"
+  component: "OS>Accessibility"
 }
-team_email: "chromium-accessibility@chromium.org"
+team_email: "chromium-accessibility@chromium.org"
\ No newline at end of file

ash/autoclick/DIR_METADATA

@@ -7,6 +7,6 @@
 #   https://source.chromium.org/chromium/infra/infra/+/HEAD:go/src/infra/tools/dirmd/proto/dir_metadata.proto
 
 monorail {
-  component: "UI>Accessibility"
+  component: "OS>Accessibility"
 }
-team_email: "chromium-accessibility@chromium.org"
+team_email: "chromium-accessibility@chromium.org"
\ No newline at end of file

ash/high_contrast/DIR_METADATA

@@ -7,6 +7,6 @@
 #   https://source.chromium.org/chromium/infra/infra/+/HEAD:go/src/infra/tools/dirmd/proto/dir_metadata.proto
 
 monorail {
-  component: "UI>Accessibility"
+  component: "OS>Accessibility"
 }
-team_email: "chromium-accessibility@chromium.org"
+team_email: "chromium-accessibility@chromium.org"
\ No newline at end of file

ash/magnifier/DIR_METADATA

@@ -7,6 +7,6 @@
 #   https://source.chromium.org/chromium/infra/infra/+/HEAD:go/src/infra/tools/dirmd/proto/dir_metadata.proto
 
 monorail {
-  component: "UI>Accessibility"
+  component: "OS>Accessibility>Magnifier"
 }
-team_email: "chromium-accessibility@chromium.org"
+team_email: "chromium-accessibility@chromium.org"
\ No newline at end of file

ash/sticky_keys/DIR_METADATA

@@ -7,6 +7,6 @@
 #   https://source.chromium.org/chromium/infra/infra/+/HEAD:go/src/infra/tools/dirmd/proto/dir_metadata.proto
 
 monorail {
-  component: "UI>Accessibility"
+  component: "OS>Accessibility"
 }
-team_email: "chromium-accessibility@chromium.org"
+team_email: "chromium-accessibility@chromium.org"
\ No newline at end of file

ash/system/accessibility/DIR_METADATA

@@ -7,6 +7,6 @@
 #   https://source.chromium.org/chromium/infra/infra/+/HEAD:go/src/infra/tools/dirmd/proto/dir_metadata.proto
 
 monorail {
-  component: "UI>Accessibility"
+  component: "OS>Accessibility"
 }
-team_email: "chromium-accessibility@chromium.org"
+team_email: "chromium-accessibility@chromium.org"
\ No newline at end of file

ash/system/accessibility/OWNERS

+file://ui/accessibility/OWNERS