testing new branch rebasing

Change-Id: I568c4829ffdbef6f8e984a820dbf438a4cd6b4d1

Author: SortaCookie

.github/workflows/sync_chromium_branches.yaml

@@ -47,7 +47,7 @@ jobs:
           ORIGINAL_COMMIT_HASH=$(git rev-parse HEAD)
           NEW_ROOT_COMMIT_HASH=$(git commit-tree "$ORIGINAL_TREE_HASH" -m "First commit for ${{ matrix.branch.milestone }}.")
           git checkout -b chromium/${{ matrix.branch.milestone }} $NEW_ROOT_COMMIT_HASH
-          git commit --amend --not-edit -c ORIGINAL_COMMIT_HASH
+          git commit --amend --no-edit -c "$ORIGINAL_COMMIT_HASH"
           git push --set-upstream origin chromium/${{ matrix.branch.milestone }}
       - name: Pull ${{ matrix.branch.milestone }} from upstream and apply diffs
         id: diff_step