I don't have an opinion at present, but I did consult a few sources to see what some others think:

Before
John Calvin
Thomas Boston

After
J.G. Machen
Matthew Henry's Commentary (Joshua Bayes)
Matthew Poole's Annotations (John Collinges)
James Ussher
John Eadie
John Brown of Edinburgh
John Trapp
David Dickson
Loraine Boettner
Dutch Annotations
English Annotations (Daniel Fealty)
Martin Luther

No opinion stated
Geneva Annotations
John Diodati
James Ferguson

Other
William Perkins says Gal. 2 is not written of any of the journeys described in Acts.

__________________
Andrew Myers
Husband of Jessica, Father of Jackson, Katie and Samuel
Member, Presbyterian Reformed Church of Northern Virginia
Warrenton, VA USA
Editor, The Matthew Poole Project

"Let your Morning Thoughts, and your last Evening Thoughts, be what shall become of you to all Eternity." -- Matthew Poole