Add threadsafe version of PermissionManager::GetPermissionStatus

chrome/browser/permissions/permission_manager.h

Index: chrome/browser/permissions/permission_manager.h
diff --git a/chrome/browser/permissions/permission_manager.h b/chrome/browser/permissions/permission_manager.h
index 31537fa9b1e2606611c67aa6251d4704ef96d081..01915fa8bf6e7b0039b68cf47884fcf3ddfb0218 100644
--- a/chrome/browser/permissions/permission_manager.h
+++ b/chrome/browser/permissions/permission_manager.h
@@ -17,6 +17,7 @@
 #include "components/keyed_service/core/keyed_service.h"
 #include "content/public/browser/permission_manager.h"
 
+class HostContentSettingsMap;
 class PermissionContextBase;
 class Profile;
 
@@ -58,6 +59,13 @@ class PermissionManager : public KeyedService,
       content::PermissionType permission,
       const GURL& requesting_origin,
       const GURL& embedding_origin) override;
+
+  blink::mojom::PermissionStatus GetPermissionStatus(
+      HostContentSettingsMap* host,
+      content::PermissionType permission,
+      const GURL& requesting_origin,
+      const GURL& embedding_origin);
+
   void RegisterPermissionUsage(content::PermissionType permission,
                                const GURL& requesting_origin,
                                const GURL& embedding_origin) override;