The new @generatePrint annotation automatically generates ...Print
methods for objects from their Torque class definition. While this
is mostly geared towards objects derived from Struct, it works on
any Torque class.

Bug: v8:7793
Change-Id: Iaa772879d397b95c7853dafdd9f09a85dbde8e35
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1557152
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60708}