Revert previous changes to Window.location to avoid breaking existing uses

Author: mhegazy

baselines/dom.generated.d.ts

@@ -3654,7 +3654,7 @@ interface Document extends Node, GlobalEventHandlers, ParentNode, DocumentEvent
     /**
      * Contains information about the current URL.
      */
-    location: Location | string;
+    location: Location;
     msCSSOMElementFloatMetrics: boolean;
     msCapsLockWarningOff: boolean;
     /**
@@ -14909,7 +14909,7 @@ interface Window extends EventTarget, WindowTimers, WindowSessionStorage, Window
     readonly innerWidth: number;
     readonly isSecureContext: boolean;
     readonly length: number;
-    location: Location | string;
+    location: Location;
     readonly locationbar: BarProp;
     readonly menubar: BarProp;
     readonly msContentScript: ExtensionScriptApis;
@@ -15718,7 +15718,7 @@ declare var innerHeight: number;
 declare var innerWidth: number;
 declare var isSecureContext: boolean;
 declare var length: number;
-declare var location: Location | string;
+declare var location: Location;
 declare var locationbar: BarProp;
 declare var menubar: BarProp;
 declare var msContentScript: ExtensionScriptApis;

inputfiles/overridingTypes.json

@@ -200,9 +200,7 @@
                             "override-type": "(ev: TouchEvent) => any"
                         },
                         "location": {
-                            "name": "location",
-                            "read-only": null,
-                            "override-type": "Location | string"
+                            "read-only": 0
                         }
                     }
                 },
@@ -336,9 +334,7 @@
                             "override-type": "HTMLCollectionOf<HTMLScriptElement>"
                         },
                         "location": {
-                            "name": "location",
-                            "read-only": 0,
-                            "override-type": "Location | string"
+                            "read-only": 0
                         }
                     }
                 }