perfetto.dev: redirect docs -> docs/ am: 8da4c5d3ba am: 3e2d0dc24d
perfetto.dev: redirect docs -> docs/ am: 8da4c5d3ba am: 3e2d0dc24d

Original change: https://android-review.googlesource.com/c/platform/external/perfetto/+/1592371

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I59751bc5f0cdd2b1cf6e3dc8d71b94181f5f6058

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