[vm] Native API: Make Dart_NewWeakPersistentHandle not auto delete Changes Dart_NewWeakPersistentHandle to no longer auto delete the weak persistent handle. Changes the signatures of WeakPersistentHandleFinalizers to no longer have access to the handle. Flutter PR: https://github.com/flutter/engine/pull/19843 g3 presubmit: cl/318028238 Issue: https://github.com/dart-lang/sdk/issues/42312 TEST=runtime/vm/dart_api_impl_test.cc Change-Id: I3f77db9954d9486759f903b78c03a494f73c68ba Cq-Include-Trybots:dart/try:vm-ffi-android-debug-arm-try,vm-ffi-android-debug-arm64-try,app-kernel-linux-debug-x64-try,vm-kernel-linux-debug-ia32-try,vm-kernel-win-debug-x64-try,vm-kernel-win-debug-ia32-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-android-release-arm64-try,vm-kernel-asan-linux-release-x64-try,vm-kernel-msan-linux-release-x64-try,vm-kernel-precomp-msan-linux-release-x64-try,vm-kernel-linux-release-simarm-try,vm-kernel-linux-release-simarm64-try,vm-kernel-precomp-android-release-arm_x64-try,vm-kernel-precomp-obfuscate-linux-release-x64-try,dart-sdk-linux-try,analyzer-analysis-server-linux-try,analyzer-linux-release-try,front-end-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try,vm-kernel-mac-debug-x64-try,vm-precomp-ffi-qemu-linux-release-arm-try,vm-kernel-nnbd-linux-debug-x64-try,analyzer-nnbd-linux-release-try,front-end-nnbd-linux-release-x64-try Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151525 Commit-Queue: Daco Harkes <dacoharkes@google.com> Reviewed-by: Ryan Macnak <rmacnak@google.com> Reviewed-by: Martin Kustermann <kustermann@google.com>
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