Revert "Reland "Reland "Update gsutil to use gsutil version 4.61, python3."""

This reverts commit 457736028d.

Reason for revert: crbug/1227849 - android builders aren't happy,
also a report from user about android not working properly.

Original change's description:
> Reland "Reland "Update gsutil to use gsutil version 4.61, python3.""
>
> This is a reland of e53a593956
>
> Additional bug fixes:
> * handle race condition in gsutil when creating its directory
> * limit to one gsutil process on darwin due to bug in python3
>
> Original change's description:
> > Reland "Update gsutil to use gsutil version 4.61, python3."
> >
> > This reverts commit af121aeec9.
> >
> > Reason for revert: re-landing with a switch back to vpython to get the compiled C extension version of crcmod for performance.
> >
> > Original change's description:
> > > Revert "Update gsutil to use gsutil version 4.61, python3."
> > >
> > > This reverts commit f059ec9368.
> > >
> > > Reason for revert: Reverting because we probably need to be using vpython and a compiled crcmod instead. See, e.g.,. b/188591640.
> > >
> > > Original change's description:
> > > > Update gsutil to use gsutil version 4.61, python3.
> > > >
> > > > This CL updates the gsutil.py wrapper to download and use
> > > > v4.61 of GCP's gsutil, which is Python3-compatible.
> > > >
> > > > v4.61 appears to be fully self-contained and have all of the
> > > > packages it needs vendored into it. So, there's no reason to
> > > > use vpython anymore, and this CL removes that.
> > > >
> > > > Also, this CL removes the 'fallback' option to gsutil and
> > > > the ability to force a version switch, as this should no
> > > > longer be necessary (it was added for a migration back in 2014
> > > > but apparently this code was never removed afterwards).
> > > >
> > > > This CL also updates download_from_google_storage.py and
> > > > upload_to_google_storage.py to similarly not have the version flags
> > > > and to just use regular python3, not vpython3.
> > > >
> > > > Bug: 1184108
> > > > Change-Id: I0d1a8351dba2d3ad1f927afa333fb10959f19443
> > > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2898439
> > > > Reviewed-by: Mike Frysinger <vapier@chromium.org>
> > > > Reviewed-by: Josip Sokcevic <sokcevic@google.com>
> > > > Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
> > > > Commit-Queue: Dirk Pranke <dpranke@google.com>
> > >
> > > Bug: 1184108
> > > Change-Id: I8e21a9a40d81e4e185642f866855b6838f80f1c2
> > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2905904
> > > Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> > > Commit-Queue: Dirk Pranke <dpranke@google.com>
> >
> > Bug: 1184108
> > Change-Id: I5d6d6d06842e08517488471c144972818fcf02ff
> > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2907155
> > Reviewed-by: Mike Frysinger <vapier@chromium.org>
> > Reviewed-by: Josip Sokcevic <sokcevic@google.com>
> > Commit-Queue: Dirk Pranke <dpranke@google.com>
>
> Bug: 1184108
> Change-Id: Ibb5d886fd22e3553521ff8ad6e2b4435844ef972
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2988716
> Reviewed-by: Dirk Pranke <dpranke@google.com>
> Reviewed-by: Mike Frysinger <vapier@chromium.org>
> Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
> Commit-Queue: Josip Sokcevic <sokcevic@google.com>

Bug: 1184108
Bug: 1227849
Change-Id: Ib4176b94861e9f85caf6ed74050111a07b1e308d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/3021641
Reviewed-by: Dirk Pranke <dpranke@google.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Josip Sokcevic <sokcevic@google.com>

download_from_google_storage.py

@@ -79,11 +79,12 @@ class Gsutil(object):
   VPYTHON3 = ('vpython3.bat'
               if GetNormalizedPlatform() == 'win32' else 'vpython3')
 
-  def __init__(self, path, boto_path=None):
+  def __init__(self, path, boto_path=None, version='4.28'):
     if not os.path.exists(path):
       raise FileNotFoundError('GSUtil not found in %s' % path)
     self.path = path
     self.boto_path = boto_path
+    self.version = version
 
   def get_sub_env(self):
     env = os.environ.copy()
@@ -100,12 +101,12 @@ class Gsutil(object):
     return env
 
   def call(self, *args):
-    cmd = [self.VPYTHON3, self.path]
+    cmd = [self.VPYTHON3, self.path, '--force-version', self.version]
     cmd.extend(args)
     return subprocess2.call(cmd, env=self.get_sub_env())
 
   def check_call(self, *args):
-    cmd = [self.VPYTHON3, self.path]
+    cmd = [self.VPYTHON3, self.path, '--force-version', self.version]
     cmd.extend(args)
     ((out, err), code) = subprocess2.communicate(
         cmd,