Merge "Sanity check to avoice NPE if an app-provided URI is invalid."

            if (domain == null) return;

            final Uri uri = Uri.parse(domain);

            if (uri == null) {

                // Cannot log domain because it could contain PII;

                Log.w(TAG, "Failed to parse web domain");

                return;

            }

            mWebScheme = uri.getScheme();

            mWebDomain = uri.getHost();

        }