code: @Deprecated
    public AndroidChannelBuilder sslSocketFactory(SSLSocketFactory factory) {
      try {
        OKHTTP_CHANNEL_BUILDER_CLASS
            .getMethod("sslSocketFactory", SSLSocketFactory.class)
            .invoke(delegateBuilder, factory);
        return this;
      } catch (Exception e) {
        throw new RuntimeException("Failed to invoke sslSocketFactory on delegate builder", e);
      }
    }
docs: Set the delegate channel builder's sslSocketFactory.
  
  @deprecated Use {@link #fromBuilder(ManagedChannelBuilder)} with a pre-configured
  ManagedChannelBuilder instead.