This CL fixes redesigns the current API, which does not correctly
manage lifetimes of the shared object conveyors.
See design doc at
https://docs.google.com/document/d/1TV6agY9dafVJFvdPrUAGbEvos8wL2WDnsmf84n3OJVU/edit?usp=sharing
This CL also removes the incorrect behavior of serializing all shared
strings by sharing instead of copying. Shared strings may be sent to
another process, which should still work.
Bug: v8:12547
Change-Id: I7413abd2d871fd3d52c9b433445cfa1d03e4a732
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3868713
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83044}
ValueDeserializer should be lenient and not assume correct usage when
deserializing shared objects. This CL makes ValueDeserializer throw if
a shared object conveyor id or shared object id are not found.
Bug: v8:12547, chromium:1359227
Change-Id: I429a37dfadd95e42edca5d4870eb5188cb013bc7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3872549
Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83004}
