Adds stylemedia back (#113)

* Add stylemedia

* Update inputfiles/addedTypes.json

Co-authored-by: Kagami Sascha Rosylight <saschanaz@outlook.com>

Author: orta

baselines/dom.generated.d.ts

@@ -14311,6 +14311,12 @@ declare var StorageManager: {
     new(): StorageManager;
 };
 
+/** @deprecated */
+interface StyleMedia {
+    type: string;
+    matchMedium(mediaquery: string): boolean;
+}
+
 /** A single style sheet. CSS style sheets will further implement the more specialized CSSStyleSheet interface. */
 interface StyleSheet {
     disabled: boolean;

inputfiles/addedTypes.json

@@ -616,6 +616,32 @@
                     }
                 }
             },
+            // This is used in the React d.ts files, and not including 
+            // it would force an update for anyone using React.
+            "StyleMedia": {
+                "name": "StyleMedia",
+                "exposed": "Window",
+                "noInterfaceObject": true,
+                "deprecated": true,
+                "properties": {
+                    "property": {
+                        "type": {
+                            "name": "type",
+                            "type": "DOMString"
+                        }
+                    }
+                },
+                "methods": {
+                    "method": {
+                        "matchMedium": {
+                            "name": "matchMedium",
+                            "overrideSignatures": [
+                                "matchMedium(mediaquery: string): boolean"
+                            ]
+                        }
+                    }
+                }
+            },
             "Navigator": {
                 "name": "Navigator",
                 "properties": {