• Adam Klein's avatar
    Revert "[builtins] Mega-revert to address the Dev blocker in crbug.com/808911." · 3916401e
    Adam Klein authored
    This reverts commit 14108f4c.
    
    Reason for revert: Not the culprit for Canary microtask crashes
    
    Original change's description:
    > [builtins] Mega-revert to address the Dev blocker in crbug.com/808911.
    > 
    > - Revert "[builtins] Save one word in contexts for Promise.all."
    >   This reverts commit 7632da06.
    > - Revert "[builtins] Also use the Promise#then protector for Promise#finally()."
    >   This reverts commit d4f072ce.
    > - Revert "[builtins] Don't mess with entered context for MicrotaskCallbacks."
    >   This reverts commit 6703dacd.
    > - Revert "[debugger] Properly deal with settled promises in catch prediction."
    >   This reverts commit 40dd0658.
    > - Revert "[builtins] Widen the fast-path for Promise builtins."
    >   This reverts commit db0556b7.
    > - Revert "[builtins] Unify PerformPromiseThen and optimize it with TurboFan."
    >   This reverts commit a582199c.
    > - Revert "[builtins] Remove obsolete PromiseBuiltinsAssembler::AppendPromiseCallback."
    >   This reverts commit 6bf88852.
    > - Revert "[builtins] Turn NewPromiseCapability into a proper builtin."
    >   This reverts commit 313b490d.
    > - Revert "[builtins] Inline InternalPromiseThen into it's only caller"
    >   This reverts commit f7bd6a2f.
    > - Revert "[builtins] Implement Promise#catch by really calling into Promise#then."
    >   This reverts commit b23b098f.
    > - Revert "[promise] Remove incorrect fast path"
    >   This reverts commit 0f6eafe8.
    > - Revert "[builtins] Squeeze JSPromise::result and JSPromise::reactions into a single field."
    >   This reverts commit 8a677a28.
    > - Revert "[builtins] Refactor promises to reduce GC overhead."
    >   This reverts commit 8e7737cb.
    > 
    > Tbr: hpayer@chromium.org
    > Bug: chromium:800651, chromium:808911, v8:5691, v8:7253
    > Change-Id: I8c8ea5ed32ed62f6cd8b0d027a3707ddd891e5f1
    > Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
    > Reviewed-on: https://chromium-review.googlesource.com/906991
    > Commit-Queue: Yang Guo <yangguo@chromium.org>
    > Commit-Queue: Adam Klein <adamk@chromium.org>
    > Reviewed-by: Adam Klein <adamk@chromium.org>
    > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
    > Cr-Commit-Position: refs/heads/master@{#51158}
    
    Change-Id: I09d958cbebd635a325809072a290f2f53df8c5d4
    Tbr: adamk@chromium.org,yangguo@chromium.org,bmeurer@chromium.org
    Bug: chromium:800651, chromium:808911, v8:5691, v8:7253
    Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
    Reviewed-on: https://chromium-review.googlesource.com/908988Reviewed-by: 's avatarAdam Klein <adamk@chromium.org>
    Commit-Queue: Adam Klein <adamk@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#51181}
    3916401e
objects-debug.cc 55 KB