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Reland CompressionStream #19614

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merged 1 commit into from Oct 10, 2019
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@chromium-wpt-export-bot chromium-wpt-export-bot commented Oct 10, 2019

Implement compression for "gzip" and "deflate". The implementation is
hidden behind the ExperimentalCompressionStream flag.

For unit tests, we compress and stream and uncompress it with pako, and
we make sure its output is the same as our original data.

The original CL was reverted in
https://chromium-review.googlesource.com/c/chromium/src/+/1849376
due to failures on the MSAN and leak bots.

The compression-stream.any.js test has been modified from the original
version of this CL to improve performance, and also marked as slow.

TBR=kinuko

Bug: 999091
Change-Id: I3952f500cd1ea614397fdf47771e037546583a16
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1851584
Reviewed-by: Adam Rice <ricea@chromium.org>
Reviewed-by: Yutaka Hirano <yhirano@chromium.org>
Commit-Queue: Adam Rice <ricea@chromium.org>
Cr-Commit-Position: refs/heads/master@{#704544}

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Already reviewed downstream.

Implement compression for "gzip" and "deflate". The implementation is
hidden behind the ExperimentalCompressionStream flag.

For unit tests, we compress and stream and uncompress it with pako, and
we make sure its output is the same as our original data.

The original CL was reverted in
https://chromium-review.googlesource.com/c/chromium/src/+/1849376
due to failures on the MSAN and leak bots.

The compression-stream.any.js test has been modified from the original
version of this CL to improve performance, and also marked as slow.

TBR=kinuko

Bug: 999091
Change-Id: I3952f500cd1ea614397fdf47771e037546583a16
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1851584
Reviewed-by: Adam Rice <ricea@chromium.org>
Reviewed-by: Yutaka Hirano <yhirano@chromium.org>
Commit-Queue: Adam Rice <ricea@chromium.org>
Cr-Commit-Position: refs/heads/master@{#704544}
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3 participants