[SR-3403] URLSessionDownloadTaskResumeData doesn't match its Foundation counterpart

[glessard]

Previous ID	SR-3403
Radar	rdar://29623544
Original Reporter	@glessard
Type	Bug

Environment

Swift version 3.0.1 (swift-3.0.1-RELEASE)
Target: x86_64-unknown-linux-gnu

Additional Detail from JIRA

Votes	0
Component/s	Foundation
Labels	Bug, Linux
Assignee	None
Priority	Medium

md5: 11c19060db776e9458e60a5ba7bf1643

Issue Description:

In swift-corelibs-foundation's URLSession, the URLSessionDownloadTaskResumeData constant doesn't match its Foundation counterpart, NSURLSessionDownloadTaskResumeData.

(Similarly for URLSessionTransferSizeUnknown in swift-corelibs-foundation, still named NSURLSessionTransferSizeUnknown in Foundation)

[glessard]

This got tagged as "Linux" but, for what it's worth, I don't think it's a bug in swift-corelibs-foundation. Apple's overlay failed to rename those properly.

[ikesyo]

I've submitted a pull request.

#766

[glessard]

URLSessionTransferSizeUnknown was renamed back to NSURLSessionTransferSizeUnknown in commit a8d9370 (Aug. 2017). This argues in favor of re-adding the NS prefix to URLSessionDownloadTaskResumeData.