Move git-cl into depot_tools....

git_cl/test/save-description-on-failure.sh

+#!/bin/bash
+
+# We should save a change's description when an upload fails.
+
+set -e
+
+. ./test-lib.sh
+
+# Back up any previously-saved description the user might have.
+BACKUP_FILE="$HOME/.git_cl_description_backup"
+BACKUP_FILE_TMP="$BACKUP_FILE.tmp"
+if [ -e "$BACKUP_FILE" ]; then
+  mv "$BACKUP_FILE" "$BACKUP_FILE_TMP"
+fi
+
+setup_initgit
+setup_gitgit
+
+(
+  set -e
+  cd git-git
+
+  DESC="this is the description"
+
+  # Create a branch and check in a file.
+  git checkout -q --track -b work origin
+  echo foo >> test
+  git add test; git commit -q -m "$DESC"
+
+  # Try to upload the change to an unresolvable hostname; git-cl should fail.
+  export EDITOR=/bin/true
+  git config rietveld.server bogus.example.com:80
+  test_expect_failure "uploading to bogus server" "$GIT_CL upload 2>/dev/null"
+
+  # Check that the change's description was saved.
+  test_expect_success "description was backed up" \
+    "grep -q '$DESC' '$BACKUP_FILE'"
+)
+
+SUCCESS=$?
+
+cleanup
+
+# Restore the previously-saved description.
+rm -f "$BACKUP_FILE"
+if [ -e "$BACKUP_FILE_TMP" ]; then
+  mv "$BACKUP_FILE_TMP" "$BACKUP_FILE"
+fi
+
+if [ $SUCCESS == 0 ]; then
+  echo PASS
+fi