tree c1ea39dff784946269f02b022fdedddb47c21468
parent b60cc9da2c6f9996def3d3e2b166deed317672fe
author Joshua Seaton <joshuaseaton@google.com> 1536949653 -0700
committer Joshua Seaton <joshuaseaton@google.com> 1536950153 -0700

[vpython] Roll vpython.

vpython version to be used is the current one used in depot_tools:
https://chromium.googlesource.com/chromium/tools/depot_tools/+/b5e87815540404a4a68f6c3a195a514146e631d7/cipd_manifest.txt#16

Change-Id: I2008268d997618e6ae47016137221d8c6dd8ff86