Make http.MediaFileUpload close its file descriptor.#600

Merged

tseaver merged 2 commits intogoogleapis:masterfrom

wangxf123456:close-mediafileupload-fd

Jul 17, 2019

Commits on Dec 7, 2018

Make http.MediaFileUpload close its file descriptor.
wangxf123456
committed

Commits on Dec 15, 2018

Add test case and resolve comments.
wangxf123456
committed