tree a61efbe3bc61876932dcd9cb0ac4e6a06a286b9d
parent de0845503bc307401bee1bb8555781b3a8d44d1b
author Kevin Moore <kevmoo@google.com> 1743720638 -0700
committer Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> 1743720638 -0700

[dart2js_info] deduplicate holdings in JSON serialization

Reduces file size and makes scanning easier

Change-Id: I50af1bcc58670c25b77af4310c7455952778198e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/419781
Reviewed-by: Srujan Gaddam <srujzs@google.com>
Auto-Submit: Kevin Moore <kevmoo@google.com>
Commit-Queue: Kevin Moore <kevmoo@google.com>