message: localStorage might not be enabled in iFrame
  ICM escalation
diff: @@ -31,6 +31,7 @@ import { ITelemetryLogger } from "@fluidframework/common-definitions";
  // We have to first ship with this gate off, such that we can get to saturation bits
  // that can understand compressed format. And only after that flip it.
  function gatesAllowPacking() {
  + try {
  // Leave override for testing purposes
  // eslint-disable-next-line no-null/no-null
  if (typeof localStorage === "object" && localStorage !== null) {
  @@ -41,6 +42,7 @@ function gatesAllowPacking() {
  return false;
  }
  }
  + } catch (e) {}
  // We are starting disabled.
  return false;
  