Fix typo: scale name "delta" am: 9b5b30be6e
Fix typo: scale name "delta" am: 9b5b30be6e

Original change: https://android-review.googlesource.com/c/platform/external/perfetto/+/1602519

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I493fc52f4738be290a61f3f90041d2f3c16f8577

google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto