add in deltaBaseCacheLimit workaround

fetch.py

Index: fetch.py
diff --git a/fetch.py b/fetch.py
index 71e62190d62889ee7f70845b8594342f140e8a7f..80dcce9a2f13a0e7aeefaf8871298a7737154af3 100755
--- a/fetch.py
+++ b/fetch.py
@@ -110,6 +110,9 @@ class GclientGitSvnCheckout(GclientCheckout, GitCheckout, SvnCheckout):
         print 'Please run `svn ls %s`' % svn_spec['svn_url']
         return 1
 
+    # TODO(dpranke): Work around issues w/ delta compression on big repos.
+    self.run_git('config', '--global', 'core.deltaBaseCacheLimit', '1G')

[iannucci, 2013/04/04 18:21:30]

It would have been cooler to init an empty git repo and set this locally. Some
people (including me, of course :), have their global git config under version
control. Not sure how temporary this will be to say if there should be any
effort to fix this at all though.

+
     # Configure and do the gclient checkout.
     self.run_gclient('config', '--spec', self.spec['gclient_spec'])
     self.run_gclient('sync')