Storage: Add Blob.from_string and Bucket.from_string. - #9143

Storage: Add Blob.from_string and Bucket.from_string.#9143

tseaver merged 2 commits into

googleapis:mastergoogleapis/google-cloud-python:masterfrom

HemangChothani:feature/add_method_from_string_for_blob_bucketHemangChothani/google-cloud-python:feature/add_method_from_string_for_blob_bucketCopy head branch name to clipboard