Make BlobReadChannel should fail if content is updated#390

Merged

aozarov merged 3 commits intogoogleapis:masterfrom mziccard:rewriter-check-blob-update

Nov 19, 2015

+128-32

Commits on Nov 18, 2015

Commits on Nov 19, 2015

Add message check to IT tests, better javadoc for storage.reader
mziccard
committed