Bug 1557727 - Part 1: Add resources for Intl.DisplayNames to ICU data file. r=jwalden

Differential Revision: https://phabricator.services.mozilla.com/D52163

intl/icu/data_filter.json

@@ -18,9 +18,6 @@
                 "ibm-1047_P100-1995"
             ]
         },
-        "lang_tree": {
-            "filterType": "exclude"
-        },
         "misc": {
             "blacklist": [
                 "currencyNumericCodes",
@@ -31,9 +28,6 @@
             "filterType": "locale",
             "whitelist": [ "ja" ]
         },
-        "region_tree": {
-            "filterType": "exclude"
-        },
         "stringprep": {
             "filterType": "exclude"
         },
@@ -118,8 +112,10 @@
             "categories": [
                 "coll_tree",
                 "curr_tree",
+                "lang_tree",
                 "locales_tree",
                 "rbnf_tree",
+                "region_tree",
                 "unit_tree",
                 "zone_tree"
             ],
@@ -191,6 +187,33 @@
                 "-/fields/sun-short",
                 "-/measurementSystemNames"
             ]
+        },
+        {
+            "categories": [
+                "lang_tree"
+            ],
+            "rules": [
+                "-/*",
+
+                "+/Languages",
+                "+/Languages%short",
+                "+/Scripts",
+                "+/Scripts%short",
+                "+/Scripts%stand-alone",
+                "+/Variants",
+                "+/localeDisplayPattern"
+            ]
+        },
+        {
+            "categories": [
+                "region_tree"
+            ],
+            "rules": [
+                "-/*",
+
+                "+/Countries",
+                "+/Countries%short"
+            ]
         }
     ]
 }