Revert of Add threadsafe version of PermissionManager::GetPermissionStatus

chrome/browser/permissions/permission_manager.cc

Index: chrome/browser/permissions/permission_manager.cc
diff --git a/chrome/browser/permissions/permission_manager.cc b/chrome/browser/permissions/permission_manager.cc
index d0e2d0a3b2372513bd129efcbae381e8d2a33639..9b54d1561e26c849784bc26e3e3bdc83f83db3b5 100644
--- a/chrome/browser/permissions/permission_manager.cc
+++ b/chrome/browser/permissions/permission_manager.cc
@@ -389,22 +389,6 @@
 }
 
 PermissionStatus PermissionManager::GetPermissionStatus(
-    HostContentSettingsMap* host,
-    content::PermissionType permission,
-    const GURL& requesting_origin,
-    const GURL& embedding_origin) {
-  if (IsConstantPermission(permission))
-    return GetPermissionStatusForConstantPermission(permission);
-
-  PermissionContextBase* context = GetPermissionContext(permission);
-  if (!context)
-    return PermissionStatus::DENIED;
-
-  return ContentSettingToPermissionStatus(context->GetPermissionStatus(
-      host, requesting_origin.GetOrigin(), embedding_origin.GetOrigin()));
-}
-
-PermissionStatus PermissionManager::GetPermissionStatus(
     PermissionType permission,
     const GURL& requesting_origin,
     const GURL& embedding_origin) {