Add StyleMedia to react defs

Author: jakebailey

tests/lib/react.d.ts

@@ -2325,6 +2325,8 @@ declare namespace __React {
     // https://github.com/nikeee/2048-typescript/blob/master/2048/js/touch.d.ts
     // ----------------------------------------------------------------------
 
+    interface StyleMedia {}
+
     interface AbstractView {
         styleMedia: StyleMedia;
         document: Document;

tests/lib/react16.d.ts

@@ -2316,6 +2316,8 @@ declare module "react" {
         // https://github.com/nikeee/2048-typescript/blob/master/2048/js/touch.d.ts
         // ----------------------------------------------------------------------
 
+        interface StyleMedia {}
+
         interface AbstractView {
             styleMedia: StyleMedia;
             document: Document;