Rename critical.OWNERS to CRITICAL_OWNERS

For compatibility with the recipe roller, which requires that included
OWNERS files have the basename "OWNERS" or end in "_OWNERS":
https://chromium.git.corp.google.com/chromium/tools/depot_tools/+/16af35606f4d194c292a5a7ca22b6a91472cf316/owners.py#54

That naming requirement is quite clearly documented, and this is an easy
change, so I figured it made more sense for us to comply with the
existing OWNERS file parser than to try to change the parser to accept
names like "critical.OWNERS".

Bug: 38171
Change-Id: I64c580628690417251ff7665b6492472a81d9cb9
diff --git a/critical.OWNERS b/CRITICAL_OWNERS
similarity index 62%
rename from critical.OWNERS
rename to CRITICAL_OWNERS
index 1d0fd99..a7aa63f 100644
--- a/critical.OWNERS
+++ b/CRITICAL_OWNERS
@@ -1,8 +1,8 @@
 # Owners of the critical parts of this repository.
 # This file is meant to be included as needed using the syntax:
-# include /critical.OWNERS (this form is preferred)
-# or
-# file://critical.OWNERS (this form must be used with per-file)
+# file://CRITICAL_OWNERS (this form must be used with per-file)
+# TODO(fxb/38171): Use `include` imports instead of `file:`, once the recipe
+# roller supports it.
 # Keep sorted.
 atyfto@google.com
 garymm@google.com
diff --git a/recipes/fuchsia.expected/OWNERS b/recipes/fuchsia.expected/OWNERS
index 1fb8428..45eca18 100644
--- a/recipes/fuchsia.expected/OWNERS
+++ b/recipes/fuchsia.expected/OWNERS
@@ -1,2 +1,2 @@
 # Critical code is owned by critical owners.
-file://critical.OWNERS
+file://CRITICAL_OWNERS
diff --git a/recipes/fuchsia/OWNERS b/recipes/fuchsia/OWNERS
index 1fb8428..45eca18 100644
--- a/recipes/fuchsia/OWNERS
+++ b/recipes/fuchsia/OWNERS
@@ -1,2 +1,2 @@
 # Critical code is owned by critical owners.
-file://critical.OWNERS
+file://CRITICAL_OWNERS
diff --git a/recipes/fuchsia_roller.expected/OWNERS b/recipes/fuchsia_roller.expected/OWNERS
index 1fb8428..45eca18 100644
--- a/recipes/fuchsia_roller.expected/OWNERS
+++ b/recipes/fuchsia_roller.expected/OWNERS
@@ -1,2 +1,2 @@
 # Critical code is owned by critical owners.
-file://critical.OWNERS
+file://CRITICAL_OWNERS
diff --git a/recipes/sdk.expected/OWNERS b/recipes/sdk.expected/OWNERS
index 1fb8428..45eca18 100644
--- a/recipes/sdk.expected/OWNERS
+++ b/recipes/sdk.expected/OWNERS
@@ -1,2 +1,2 @@
 # Critical code is owned by critical owners.
-file://critical.OWNERS
+file://CRITICAL_OWNERS
diff --git a/recipes/sdk_subbuild.expected/OWNERS b/recipes/sdk_subbuild.expected/OWNERS
index 1fb8428..45eca18 100644
--- a/recipes/sdk_subbuild.expected/OWNERS
+++ b/recipes/sdk_subbuild.expected/OWNERS
@@ -1,2 +1,2 @@
 # Critical code is owned by critical owners.
-file://critical.OWNERS
+file://CRITICAL_OWNERS
diff --git a/recipes/sdk_trigger.expected/OWNERS b/recipes/sdk_trigger.expected/OWNERS
index 1fb8428..45eca18 100644
--- a/recipes/sdk_trigger.expected/OWNERS
+++ b/recipes/sdk_trigger.expected/OWNERS
@@ -1,2 +1,2 @@
 # Critical code is owned by critical owners.
-file://critical.OWNERS
+file://CRITICAL_OWNERS