Commits on Nov 8, 2022

1. deps: V8: cherry-pick b95354290941 …

   Original commit message:
   
       [extensions] Fix dcheck failures in getV8Statistics
   
       HeapObjectIterator creates a SafepointScope which requires the heap to
       allow garbage collection. This collides with the outer
       DisallowGarbageCollection scope. HeapObjectIterator already ensures
       there is no allocation during its lifetime, so there is no need to
       create an outer DisallowGarbageCollection scope.
   
       Code::source_position_table requires their kind not equals to
       CodeKind::BASELINE.
   
       This also exposes the statistics extension through flag
       --expose-statistics.
   
       Bug: v8:12657
       Change-Id: I1bf11cf499285a742dd99ec8c228ebc36152b597
       Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3496552
       Reviewed-by: Camillo Bruni <cbruni@chromium.org>
       Reviewed-by: Marja Hölttä <marja@chromium.org>
       Commit-Queue: Chengzhong Wu <legendecas@gmail.com>
       Cr-Commit-Position: refs/heads/main@{#79425}
   
   Refs: v8/v8@b953542

   

   legendecas committed Nov 8, 2022
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2. deps: V8: backport bbd800c6e359 …

   Original commit message:
   
       [heap] Fix incorrect from space committed size
   
       NewSpace page operations like RemovePage, PrependPage, and
       EnsureCurrentCapacity should account for committed page size.
   
       This may happen when a page was promoted from the new space to
       old space on mark-compact.
   
       Also, add DCHECKs on Commit and Uncommit to ensure the final
       committed page size is the same as the current state.
   
       Bug: v8:12657
       Change-Id: I7aebc1fd3f51f177ae2ef6420f757f0c573e126b
       Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3504766
       Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
       Commit-Queue: Chengzhong Wu <legendecas@gmail.com>
       Cr-Commit-Position: refs/heads/main@{#79426}
   
   Refs: v8/v8@bbd800c

   

   legendecas committed Nov 8, 2022
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