feat(arcgis-rest-request): change getDomainCredentials to handle URLs…#1211

MikeTschudi merged 3 commits intomainEsri/arcgis-rest-js:mainfrom

1210-support-domain-case-insensitivity-in-getdomaincredentialsEsri/arcgis-rest-js:1210-support-domain-case-insensitivity-in-getdomaincredentialsCopy head branch name to clipboard