Update Ceres to the latest version
Bug: 10673139
Bug: 10621282

Change-Id: Ib740a6e0e29049cc203da9f083b0d4f5734a2741
diff --git a/import_ceres_upstream.sh b/import_ceres_upstream.sh
index 96e68c1..0203b7e 100644
--- a/import_ceres_upstream.sh
+++ b/import_ceres_upstream.sh
@@ -39,7 +39,7 @@
 declare -r temp_readme="/tmp/README.google"
 rm -f $temp_readme
 
-echo "URL: https://ceres-solver.googlesource.com/ceres-solver/+/$commit" >> $temp_readme
+echo "URL: https://ceres-solver.googlesource.com/ceres-solver/+archive/$commit.tar.gz" >> $temp_readme
 echo "Version: $commit" >> $temp_readme
 tail -n +3 README.google >> $temp_readme
 cp $temp_readme README.google