…dule object

WebAssembly.instantiate is polymorphic, it can either take a module
object as parameter, or a buffer source which should be compiled first.
To share code between the two implementations, the module object was
first passed to a promise (i.e. which is the result of compilation).
However, passing the module object to a promise has a side effect if
the module object has a then function. To avoid this side effect I
remove this code sharing and call AsyncInstantiate directly in case
the parameter is a module object.

NOTRY=true
NOPRESUBMIT=true
NOTREECHECK=true

R=​[email protected]

Bug: chromium:836141
Change-Id: I67b76d0d7761c5aeb2cf1deda45b6842e494eed4
Reviewed-on: https://chromium-review.googlesource.com/1025774
Reviewed-by: Michael Starzinger <[email protected]>
Commit-Queue: Andreas Haas <[email protected]>
Cr-Original-Commit-Position: refs/heads/master@{#52755}(cherry picked from commit 49712d8)
Reviewed-on: https://chromium-review.googlesource.com/1027875
Cr-Commit-Position: refs/branch-heads/6.6@{#49}
Cr-Branched-From: d500271-refs/heads/6.6.346@{#1}
Cr-Branched-From: 265ef0b-refs/heads/master@{#51624}

[email protected]

Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I03245898f86ca3c870c37378d777acd86b814496
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Reviewed-by: v8 autoroll <[email protected]>
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Revision: 7bb79b9

BUG=chromium:831984
LOG=N
NOTRY=true
NOPRESUBMIT=true
NOTREECHECKS=true
[email protected]

Change-Id: Iba6a94ea2b96627311d1cd3685e3dbd1bcaf341e
Reviewed-on: https://chromium-review.googlesource.com/1028233
Reviewed-by: Igor Sheludko <[email protected]>
Cr-Commit-Position: refs/branch-heads/6.6@{#51}
Cr-Branched-From: d500271-refs/heads/6.6.346@{#1}
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[email protected]

Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: Ia27466c88ceda8580d36d30e112aeab01ec94eae
Reviewed-on: https://chromium-review.googlesource.com/1027806
Reviewed-by: v8 autoroll <[email protected]>
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…ntiation

When WebAssembly.instantiate or WebAssembly.instantiateStreaming is
called in JavaScript, internally we transfrom it into
WebAssembly.compile(buffer).then(WebAssembly.instantiate). However,
modifying the prototype of WebAssembly.Module can change the result of
WebAssembly.compile(buffer). With this CL we make sure that even if the
result of WebAssembly.compile is modified, there is still no type
confusion. In the long term we have to do a refactoring and remove
this internal transformation.

R=​[email protected]

NOTRY=true
NOPRESUBMIT=true
NOTREECHECK=true

Bug: chromium:837417
Change-Id: I376068b8b8b01b991ec450162da6a62ae7030c62
Reviewed-on: https://chromium-review.googlesource.com/1032392
Commit-Queue: Andreas Haas <[email protected]>
Reviewed-by: Michael Starzinger <[email protected]>
Cr-Original-Commit-Position: refs/heads/master@{#52859}(cherry picked from commit 441e6d4)
Reviewed-on: https://chromium-review.googlesource.com/1034058
Cr-Commit-Position: refs/branch-heads/6.6@{#53}
Cr-Branched-From: d500271-refs/heads/6.6.346@{#1}
Cr-Branched-From: 265ef0b-refs/heads/master@{#51624}

[email protected]

Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I46e2d601fdd675ef5c4f44b2b0886cfe35d9b193
Reviewed-on: https://chromium-review.googlesource.com/1034595
Reviewed-by: v8 autoroll <[email protected]>
Cr-Commit-Position: refs/branch-heads/6.6@{#54}
Cr-Branched-From: d500271-refs/heads/6.6.346@{#1}
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