tree 8ded4d1f95dec0fd7c886c0deb05091956f8662a
parent 8288110acdeed00caec4b22b6427f0c0262f6888
author Matt Stark <msta@google.com> 1788749585 +1000
committer gn-scoped@luci-project-accounts.iam.gserviceaccount.com <gn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1788827882 -0700

Cache reverse dependencies for dependency exposure.

This is part of a larger process to improve the performance of
suggestions, but does not have change the time complexity until gn-review.googlesource.com/c/gn/+/26242 is submitted (benchmarks in that commit)

Change-Id: Ic0bd366f7b2639f16a9e633dde527cec6a6a6964
Reviewed-on: https://gn-review.googlesource.com/c/gn/+/26281
Commit-Queue: Matt Stark <msta@google.com>
Reviewed-by: Takuto Ikuta <tikuta@google.com>