The `HttpClient` and `HttpServer` clasess now have a 1 MiB limit for the
total size of the HTTP headers when parsing a request or response,
instead of the former 8 KiB limit for each header name and value. This
limit cannot be configured at this time.
Bug: https://github.com/flutter/flutter/issues/56580
Change-Id: I5f094df32a93ec3e6645a0d69d8cf8263082775a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/150500
Commit-Queue: Zichang Guo <zichangguo@google.com>
Reviewed-by: Jonas Termansen <sortie@google.com>
The main reason is that this adds better help text when run from
`dart format`. But it includes a couple of other changes and fixes:
* Don't crash when non-ASCII whitespace is trimmed.
* Split all conditional expressions (`?:`) when they are nested.
* Handle `external` and `abstract` fields and variables.
Change-Id: I59326e693bfe538013cd23b58924461f60e8e908
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/160981
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Reviewed-by: William Hesse <whesse@google.com>
Call close() on HttpClient will close all connections. Whenever a
connection is closed, it will notify HttpClient to close() again, which
is unnecessary. When there are a large amount of servers need to be
closed, it is likely overflow the stack.
Bug: https://github.com/dart-lang/sdk/issues/41247
Change-Id: I62afb1a60d3e4581aa102628e76f717c28031c2f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/141844
Commit-Queue: Zichang Guo <zichangguo@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
git log --oneline 0d185a398a1684c15ea16a0facc17f5d170e5d51..cf9795f
cf9795f3 (HEAD -> master, origin/master, origin/HEAD) Refresh binstubs after recompile in global run (#2610)
5c741f6d Avoid O(2^N) complexity when reformating an incompatibility-tree of depth N. (#2615)
10fb3f58 (count_outdated_packages) Differentiate between ansi and unicode support (#2608)
Change-Id: Iaa5f0a37ca3179f24c4114315d7b2a6c349750f8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/158389
Commit-Queue: Sigurd Meldgaard <sigurdm@google.com>
Reviewed-by: Jonas Jensen <jonasfj@google.com>
Change-Id: I2969f8c089d087042b2aa681d2d8a61a8f956556
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/156101
Auto-Submit: Kevin Moore <kevmoo@google.com>
Reviewed-by: Kevin Moore <kevmoo@google.com>
Commit-Queue: Kevin Moore <kevmoo@google.com>
Introduces Dart_NewFinalizableHandle which does auto delete itself,
but does not allow accessing the weak referenced object.
Issue: https://github.com/dart-lang/sdk/issues/42312
Change-Id: I24ea732925122c453213c4fa3f629761c352f838
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-dartkb-linux-release-x64-abi-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/+/154695
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
git log --oneline 85bdb898aeb2ac7cea76489ba0bf4e52ff7a79bf..master
04b054b6 Find sdk path with cli_util (#2567)
36c195b9 Only alert about new prereleases for prereleases (#2556)
00b36394 Stop using deprecated mapMap from pkg:collection (#2544)
477cbe72 Improved expectations in flutter_plugin_format validator test (#2532)
a8e2442b `pub run` Don't write about precompilation if no terminal is attached (#2531)
d83d36a4 Don't precompile dependencies of global activate from path (#2530)
870f395c Sanitize git cache folder names (#2522)
03b7f9a5 Avoid divisive terms (#2523)
b239ada4 Remove divisive term (#2517)
Change-Id: I55ea52a86121a382dca5c0f85addd4513ada50bf
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/154940
Reviewed-by: Jonas Jensen <jonasfj@google.com>
Commit-Queue: Sigurd Meldgaard <sigurdm@google.com>
This makes both compilers report a compile-time error when importing dart:mirrors.
Change-Id: I23360b87ee31fba36fe7c111cee1987aa2d50638
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/154622
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
The breaking change https://github.com/dart-lang/sdk/issues/41100
changed the UTF-8 encoder to encode unpaired surrogates as replacement
characters.
However, the VM contains its own, internal UTF-8 encoder, which is used
for printing and for the Dart_StringToUTF8 function in the Dart API.
Here, this encoder is changed to also encode unpaired surrogates as
replacement characters.
Fixes https://github.com/dart-lang/sdk/issues/42094
Change-Id: I9d55168f67d124dbc7987fb759696a98e7526c29
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149292
Commit-Queue: Aske Simon Christensen <askesc@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
A generalized stream which provides a controller for each listener.
Can be used to implement both broadcast streams and single subscription streams,
as well as any stream behavior between the two.
Change-Id: I7a75f8736ca6bc91ce266e768db68536efd24dfe
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/150936
Commit-Queue: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
This reverts commit 038e981f89.
Reason for revert: Breaks some tests; visible changes to some web UIs.
Original change's description:
> Fix duration.toString() to conform the description
>
> Duration.toString() should return in a format of "HH:MM:SS.mmmmmm".
> But when `hours` is less than 10, toString() doesn't have the leading
> zero, which is "H:MM:SS.mmmmmm".
>
> The corresponding co19 issue: https://github.com/dart-lang/co19/issues/733
>
> Bug: https://github.com/dart-lang/sdk/issues/41737
> Change-Id: I2264171b2b37e89056695f7f821125a5f78d87fb
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151163
> Commit-Queue: Zichang Guo <zichangguo@google.com>
> Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
TBR=lrn@google.com,zichangguo@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: https://github.com/dart-lang/sdk/issues/41737
Change-Id: I4d7ef5de9807e8e2b2a77c2171d1693b7527f671
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151848
Reviewed-by: David Morgan <davidmorgan@google.com>
Commit-Queue: David Morgan <davidmorgan@google.com>
- Order items to make them more parsable
- Remove items that won't affect SDK users
- Consolidated entries
Change-Id: I855b81f22377d55aa19b12decef95a58f211fd94
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/150800
Auto-Submit: Kevin Moore <kevmoo@google.com>
Reviewed-by: Phil Quitslund <pquitslund@google.com>
Commit-Queue: Phil Quitslund <pquitslund@google.com>
Change-Id: I8ca3203423a98f8a0b02f0f8b458623025f1ddd6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149847
Auto-Submit: Jonas Jensen <jonasfj@google.com>
Reviewed-by: Kevin Moore <kevmoo@google.com>
Commit-Queue: Kevin Moore <kevmoo@google.com>
Change-Id: I76b96981ee32e5beb3445d1584105f7b4b6fc631
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148640
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: David Morgan <davidmorgan@google.com>
Commit-Queue: Phil Quitslund <pquitslund@google.com>
Includes the following changes:
a4bc2dd08630f85a94f506eab037fcaaedb42222 Rename --v2 to --dart-dev-run (#2498)
958862efa33605af3136c4bd366015bace62d869 Update outdated.dart (#2488)
2cc09730f73204afced1df606416c07d5ee1e67d outdated: work with no lock file (#2491)
7c73dae26df2b3ef3e3019d7296fd2871dd23c49 Do not fallback to bin/main.dart (#2478)
27bc4f7ef65928c95535baf51245fd5b01162d0f Preserve windows line endings in pubspec.lock if they are already there (#2489)
31cfec521db6fe607f0f0424e747dff2e4950711 pub outdated --mode=null-safety
da05bbaee8c53b769d1f90458e28b3b7f9a22187 Fix `pub run` precompilation with relative PUB_CACHE paths (#2486)
dd005e586fc17545f22fc6e75eedfc9f075f9092 Show summary count of outdated packages after running `pub upgrade` (#2444)
1b927956e653ea74a153513e593ff417617cabf0 Outdated: If current is a prerelease, use prereleases for latest if no newer stable (#2484)
678bd84a328fabb3fee360f837ac782f2831d753 Warn first time a package version opts in to null-safety (#2465)
8e76d46a4b8180ab247ecf6382f4f7abd34591f1 Force colors when --color is given (#2481)
572a23f815a5d632a8c2b259b691792674cd8b4d Rely on terminal telling if we can use colors (#2475)
363ed6fe54c084df43bbec1704757d0d6c64cbb7 pub run --v2 for use in dartdev (#2435)
aa5bbbb7261fc492866b5d6b94357cbe8df5e09a Use a 8-bit ansi palette for grey (#2474)
3929b1138a589b4f506018d98b3005a3e76dcea6 Format with new dartfmt (#2476)
6deb457048deb435009b36a4cd2d86003d107cf4 Use line length to wrap usage (#2457)
6e2ce2e4add80c4e15c8346a976cbf760d707f6a Use gzip decoder from dart:io. (#2382)
5b5fe72a33a66e4cab7070b3248596877e3a854e Improve the `pub outdated --help` text (#2429)
Change-Id: If9a719bfc374f085bd26856330547682c14f0df4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148532
Reviewed-by: Jonas Jensen <jonasfj@google.com>
Commit-Queue: Jonas Jensen <jonasfj@google.com>
Abstract unix domain socket(UDS) is not supported on platforms other
than Linux/Android. So it has not been supported in the initial design.
This cl will enable users to use abstract UDS.
As long as InternetAddress has a path starting with '@', it will be
interpreted as abstract UDS on Linux/Android.
For abstract UDS, checkout unix man page for more information.
Bug: https://b.corp.google.com/issues/156871566
Change-Id: I393d798b2fc65304677a60639223f90e20aabaa3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148380
Commit-Queue: Zichang Guo <zichangguo@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
Closes#40692
Allows a better pattern for parsing user input than catching an
`ArgumentError`.
- Add a new static method to InternetAddress and implement it in all
patch files.
- Add tests which match the tests for the constructor.
Change-Id: Idc76fc4875578f7a381219c0e7e12d1931d98fd8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/136406
Commit-Queue: Nate Bosch <nbosch@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Auto-Submit: Nate Bosch <nbosch@google.com>
2.8 needs another cherry-pick but 2.8.0 has already been released on the
Flutter beta branch. To be on the safe side, bump the version to 2.8.1.
Change-Id: I977113b3272264e903b9150b5185c0eadb769057
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/145581
Reviewed-by: William Hesse <whesse@google.com>
This should fix the Windows failures from the 1.3.5 roll.
Change-Id: If0470b63ae301b5ce3a8a92458cf7388d5b5ddf6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144686
Commit-Queue: William Hesse <whesse@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Reviewed-by: William Hesse <whesse@google.com>
The 2.5.2 release notes were never copied from stable to master.
Change-Id: I270227bb1701fbbf1df2f22de6f72d022214175a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144561
Reviewed-by: William Hesse <whesse@google.com>
This reverts commit 334dd63dac.
Reason for revert: There are unit test failures on Windows, including crashes of the formatter.
Original change's description:
> Update dart_style to 1.3.5.
>
> The main change is not directly user visible: it brings in the new
> Command used by the new "dart" tool to invoke the formatter. But there
> are also a handful of minor formatting changes.
>
> Change-Id: If7ce92e5a97d527749030714397b7b56773d9987
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/142541
> Commit-Queue: William Hesse <whesse@google.com>
> Reviewed-by: William Hesse <whesse@google.com>
> Auto-Submit: Bob Nystrom <rnystrom@google.com>
TBR=whesse@google.com,rnystrom@google.com,athom@google.com
Change-Id: If6afb82e83c2e491c63e5fa0859b10daaa7d4f33
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144563
Reviewed-by: William Hesse <whesse@google.com>
Commit-Queue: William Hesse <whesse@google.com>
The main change is not directly user visible: it brings in the new
Command used by the new "dart" tool to invoke the formatter. But there
are also a handful of minor formatting changes.
Change-Id: If7ce92e5a97d527749030714397b7b56773d9987
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/142541
Commit-Queue: William Hesse <whesse@google.com>
Reviewed-by: William Hesse <whesse@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
* Add tentative release date.
* Fix some bad characters.
* Move changes that didn't make the cut to 2.9.0.
Change-Id: I13d7ffa45ec96057d7b3d08b4437662d48d4d732
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144288
Reviewed-by: William Hesse <whesse@google.com>
This reverts commit b41f7dd1d9.
Reason for revert: Too many new analyzer issues to land in google3.
Original change's description:
> bump to linter 0.1.115
>
> Change-Id: Ib20ee6049ce1155a5ba36664f607b09a502f0340
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/143186
> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
> Commit-Queue: Phil Quitslund <pquitslund@google.com>
TBR=brianwilkerson@google.com,pquitslund@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: Icad6d31d19e64444c94fabd9d851c2a6bd03a820
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/142989
Reviewed-by: David Morgan <davidmorgan@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: David Morgan <davidmorgan@google.com>
Pre-nnbd, add and toggle were allowed to return null, but with the
change in the Set interface, they must return a non-nullable bool.
Change-Id: I1dfcb43d8c816f46f847d22d6f62507c6a77e4a4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/141500
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
The changes are mainly:
- Add a brief intro section.
- Fix indentation to make Markdown happy. In particular, +4 is needed
for nested lists to format correctly.
- Do a little copy-editing on the text. Mostly changing future tense to
present tense.
- Merge the two dart2js sections together.
- Change some inline links to reference links since those are a little
easier on the eyes.
Change-Id: I72f4d3a4f74d7b83afa8d02dd95589aeddc613d0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/140771
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Vijay Menon <vsm@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
A combination of `runZoned` and `runZonedGuarded` where only the latter allows an `onError` parameter,
and only that has a nullable return type.
Retains the `onError` parameter on `runZoned` for now because it's too breaking to remove it until packages have been migrated off of it.
It will be removed in a follow-up CL.
Change-Id: If0e86c8d14e13fa089c66f4af975aeacb2616cf6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/137302
Reviewed-by: Jake Macdonald <jakemac@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
This makes these checks useful in situations where you don't want to spend
an extra statement, like `=>` bodies or initializer lists (including
forwarding generative constructors).
Change-Id: Ia55b8741a7c75af631db48ac70e64597d8f96c73
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/135649
Commit-Queue: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Support Unix domain sockets communication on Linux, MacOS and Android.
Changes:
1. Add a field for InternetAddressType named unix.
2. Constructor of InternetAddress gains one more optional field: type. InternetAddress(String address, {InternetAddressType type});
3. Add another constructor to InternetAddress which taks raw address/path for ip/unix addresses as an argument. InternetAddress.fromRawAddress(Uint8List rawAddress, {InternetAddressType type});
The operation for unix domain sockets communication is basically the same as normal sockets except an InternetAddress with type unix should be passed.
Change-Id: I6a1135bbdd7f4e4fc745ccf8f95dec5272b6839b
Bug: https://github.com/dart-lang/sdk/issues/21403
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/125932
Commit-Queue: Zichang Guo <zichangguo@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
This is a breaking change. https://github.com/dart-lang/sdk/issues/40709
This change makes the HeaderValue parsing more strict in two invalid
edge cases, supports parameters with null values as a feature, and fixes
toString() so it always produces tokens or quoted-strings valid per RFC
7230 3.2.6.
The empty parameter value without double quotes (which is not allowed by
the standards) is now parsed as the empty string rather than null. E.g.
HeaderValue.parse("v;a=").parameters now gives {"a": ""} rather than
{"a": null}.
Invalid inputs with unbalanced double quotes are now rejected. E.g.
HeaderValue.parse('v;a="b').parameters will now throw a HttpException
instead of giving {"a": "b"}.
The HeaderValue.toString() method now supports parameters with null
values by omitting the value. E.g.:
HeaderValue("v", {"a": null, "b": "c"}).toString()
now gives
v; a; b=c
This behavior can be used to implement some features in the Accept and
Sec-WebSocket-Extensions headers.
Likewise the empty value and values using characters outside of RFC 7230
3.2.6 tokens are now correctly implemented by double quoting such values
with escape sequences. E.g.:
HeaderValue("v",
{"a": "A", "b": "(B)", "c": "", "d": "ø", "e": "\\\""}).toString()
now gives
v;a=A;b="(B)";c="";d="ø";e="\\\""
The NNBD migration required making subtle changes to some dart:io
semantics in order to provide a better API. This change backports one of
these semantic changes to the unmigrated SDK so any issues can be
discovered now instead of blocking the future SDK unfork.
Change-Id: Iafc790e03b6290232cac71fe14f995ce0f0b036b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/136620
Commit-Queue: Jonas Termansen <sortie@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Providing `filterKey` will result in all timeline events associated with
the TimelineTask including a `filterKey` entry in their arguments map,
set to the value provided in the constructor. This will allow for a
consistent way for tooling to filter asynchronous timeline events.
Fixes https://github.com/dart-lang/sdk/issues/40861
Change-Id: I06d3f9c73f06c2ff0e495f1b6a57fcf357d625a8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/139312
Commit-Queue: Ben Konyi <bkonyi@google.com>
Reviewed-by: Kenzie Schmoll <kenzieschmoll@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
Technically almost no user of ddc should be able to reach this compile-time error if they are using webdev (it appears a couple users do invoke it directly, though). Project sass demonstrated that users of dart2js can notice this breaking change.
Given that we are bundling many breaking changes for null-safety on the next release, it seems like making imports to dart:mirrors a compile-time error is not strictly necessary at this time.
One idea is to change this to a compile-time error in our tools when users opt-in their libraries or when they enable strong null-safety mode.
Change-Id: I7f12657eba508e2d071dda60087a21475a303d9f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/139494
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
This is a breaking change. https://github.com/dart-lang/sdk/issues/40706
The dummy object returned if FileStat.stat() and FileStat.statSync()
fail now contains Unix epoch timestamps instead of null for the
accessed, changed, and modified getters.
These timestamps are always non-null if the API succeeds and the
timestamps are meaningless when the API fails and returns the
FileSystemEntityType.notFound type. This change makes the timestamps
always non-null, which avoids all legitimate accesses needing a needless
null check when Dart becomes null safe. This change is consistent with
the mode and size getters that are initialized to non-null dummy values
when the API fail.
The NNBD migration required making subtle changes to some dart:io
semantics in order to provide a better API. This change backports one of
these semantic changes to the unmigrated SDK so any issues can be
discovered now instead of blocking the future SDK unfork.
Change-Id: Iff6b34d04b60f4c9f4cf8d9dd0679f721d142ba4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/136585
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Towards #40434
Towards #38875Fixes#33834
- Add a shared error message for a non-external constructor.
- Check for non-external non-factory constructors constructors in the JS interop
checks.
- Remove commented out code in Dart2JS that used to handle this check.
- Clean up skipped tests due to the missing static error. The status in
`legacy_status_dart2js.csv` has no behavior impact but is removed for
completeness.
- Add `external` to a few test cases.
- Remove unused dart2js error message.
- Add `annotating` to hardcoded spelling list.
- Ignore missing example for web specific error message.
- Switch some dart2js error expectations to GENERIC since the message is no
longer defined with other dart2js errors.
Non-external synthetic constructors are ignored for now. An upcoming change will
automatically convert these to external.
Change-Id: I3b4a042392826c528689d81c4255f5369a0a7a90
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/138043
Commit-Queue: Nate Bosch <nbosch@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
This means that TypeError no longer inherits a spurious `message` member.
The message of a platform-thrown TypeError is still available as `toString()`.
Fixes#40317
Bug: http://dartbug.com/40317
Change-Id: I77312859ebae3f92c2e56aeea6283b075b71c8d5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/136129
Commit-Queue: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Erik Ernst <eernst@google.com>
This is a breaking change. https://github.com/dart-lang/sdk/issues/40483
The Process class will now throw a StateError if the process is detached
upon accessing the exitCode getter. It now also throws when not
connected to the child process's stdio upon accessing the stdin, stdout,
and stderr getters. Previously these getters would all return null.
The getters in question are meaningless for detached processes and there
is no reason to use them in that case. To provide a better experience
when Dart becomes null-safe, these getters are changed to throw and
never return null, which avoids all legitimate uses of the getters from
needing a null check that will never fail.
The NNBD migration required making subtle changes to some dart:io
semantics in order to provide a better API. This change backports one of
these semantic changes to the unmigrated SDK so any issues can be
discovered now instead of blocking the future SDK unfork.
Change-Id: I776e0dc8bcd517d70332c60dd8ab88db17746aa5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134329
Commit-Queue: Jonas Termansen <sortie@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Several method bodies did not return a value conditionally or at all.
Change-Id: I01ca87e2e0501597bacb49bcddd10668b59026b0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/135626
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
This reverts commit 34447c8dbb.
Reason for revert: Last Dart_AllocateWithNativeFields usage removed in Tonic
Original change's description:
> Revert "[ VM ] Removed Dart_Allocate, Dart_AllocateWithNativeFields, and Dart_InvokeConstructor from embedding API"
>
> This reverts commit 3d1b8b26c2.
>
> Reason for revert: Broke Flutter HHH. Dart_AllocateWithNativeFields is still used in Tonic.
>
> Original change's description:
> > [ VM ] Removed Dart_Allocate, Dart_AllocateWithNativeFields, and Dart_InvokeConstructor from embedding API
> >
> > These methods are no longer necessary and all objects should be created
> > using Dart_New instead.
> >
> > Change-Id: If64d3e3579fc03dd1a2eb6bfec73c35e90c66d8f
> > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/135523
> > Reviewed-by: Ryan Macnak <rmacnak@google.com>
>
> TBR=bkonyi@google.com,rmacnak@google.com,asiva@google.com
>
> Change-Id: I3dca62a1db60a90bbcc78c34ae150df628cd85c8
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/135642
> Reviewed-by: Clement Skau <cskau@google.com>
> Commit-Queue: Clement Skau <cskau@google.com>
TBR=bkonyi@google.com,rmacnak@google.com,asiva@google.com,cskau@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I2ac83e1bfccccd9b626acfa4a6ac517b4f3968fb
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/136020
Auto-Submit: Ben Konyi <bkonyi@google.com>
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
This is a breaking change. Request: https://github.com/dart-lang/sdk/issues/33501
HttpHeaders use lowercase by default for all headers, since it is supposed to be case insensitive. Some servers incorrectly treat case as significant, however, and expect headers with capitalization or in uppercase. The current implementation forces headers to be lower cases when adding values. Users cannot even manually modify the headers.
This change removes this restriction here so that users can modify the headers to whatever form they want. The new behavior is backwards compatible except if class was implemented. All headers inside http.dart are written as lower cases, adding values to HttpHeaders is still receiving lower cases input.
The other cl (https://dart-review.googlesource.com/c/http_multi_server/+/121411) migrates multi_headers.dart to be compatible with this change.
Bug: https://github.com/dart-lang/sdk/issues/33501
Change-Id: Ieb9f4061b27ed3bbc6d82e6a408c77d11abb037b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/135357
Commit-Queue: Zichang Guo <zichangguo@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Added the following methods to the VM embedding API:
* Dart_GetNonNullableType
* Dart_GetNullableType
* Dart_TypeToNonNullable
* Dart_TypeToNullable
* Dart_IsLegacyType
* Dart_IsNonNullableType
* Dart_IsNullableType
Change-Id: I7de1a99179c4d16a0e6a040bb209de18db379436
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/135484
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
This reverts commit 3d1b8b26c2.
Reason for revert: Broke Flutter HHH. Dart_AllocateWithNativeFields is still used in Tonic.
Original change's description:
> [ VM ] Removed Dart_Allocate, Dart_AllocateWithNativeFields, and Dart_InvokeConstructor from embedding API
>
> These methods are no longer necessary and all objects should be created
> using Dart_New instead.
>
> Change-Id: If64d3e3579fc03dd1a2eb6bfec73c35e90c66d8f
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/135523
> Reviewed-by: Ryan Macnak <rmacnak@google.com>
TBR=bkonyi@google.com,rmacnak@google.com,asiva@google.com
Change-Id: I3dca62a1db60a90bbcc78c34ae150df628cd85c8
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/135642
Reviewed-by: Clement Skau <cskau@google.com>
Commit-Queue: Clement Skau <cskau@google.com>
These methods are no longer necessary and all objects should be created
using Dart_New instead.
Change-Id: If64d3e3579fc03dd1a2eb6bfec73c35e90c66d8f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/135523
Reviewed-by: Ryan Macnak <rmacnak@google.com>
A followup change will delete the patches that are no longer needed once
these changes have been "mirrored" :P to the libraries files in the
flutter repos.
Change-Id: I7d255838b97922198248b29311facd4956001e25
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134405
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
The Socket class will now throw a SocketException if the socket has been
destroyed or upgraded to a secure socket upon setting or getting socket
options.
The NNBD migration required making subtle changes to some dart:io
semantics in order to provide a better API. This change backports one of
these semantic changes to the unmigrated SDK so any issues can be
discovered now instead of blocking the future SDK unfork.
Change-Id: If7029f8b42fd4b05cfb79eb439c09dc206dd3b92
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134328
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Commit-Queue: Jonas Termansen <sortie@google.com>
This reverts commit 4cd6243d77.
Reason for revert: Breaks anything using the bazel_worker package (which is used for modular compilation with build_runner). https://travis-ci.org/dart-lang/build/jobs/645748778
Original change's description:
> [dart:io] Backport semantic changes from the dart:io NNBD migration.
>
> The NNBD migration required making subtle changes to some dart:io
> semantics in order to provide a better API. This change backports these
> semantic changes to the unmigrated SDK so any issues can be discovered
> now instead of blocking the future SDK unfork.
>
> The Process class will now throw a StateError if the process is detached
> upon accessing the stdin, stdout, stderr, and exitCode getters.
>
> The Socket class will now throw a SocketException if the socket has been
> destroyed or upgraded to a secure socket upon setting or getting socket
> options.
>
> Change-Id: I956fd07e713e51ebd479ebbfe4790d8d2fdf0744
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/133989
> Commit-Queue: Jonas Termansen <sortie@google.com>
> Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
TBR=sortie@google.com,lrn@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I744662fcd14ca232bf44a584bb6f3974d48da69a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134361
Auto-Submit: Jake Macdonald <jakemac@google.com>
Reviewed-by: Jonas Termansen <sortie@google.com>
Commit-Queue: Jonas Termansen <sortie@google.com>
The NNBD migration required making subtle changes to some dart:io
semantics in order to provide a better API. This change backports these
semantic changes to the unmigrated SDK so any issues can be discovered
now instead of blocking the future SDK unfork.
The Process class will now throw a StateError if the process is detached
upon accessing the stdin, stdout, stderr, and exitCode getters.
The Socket class will now throw a SocketException if the socket has been
destroyed or upgraded to a secure socket upon setting or getting socket
options.
Change-Id: I956fd07e713e51ebd479ebbfe4790d8d2fdf0744
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/133989
Commit-Queue: Jonas Termansen <sortie@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
This reverts commit b2b7337ad4.
Reason for revert: flutter build broke!!
Original change's description:
> [dart:io] Stop forcing lower case on HttpHeaders
>
> This is a breaking change. Request: https://github.com/dart-lang/sdk/issues/33501
>
> HttpHeaders use lowercase by default for all headers, since it is supposed to be case insensitive. Some servers incorrectly treat case as significant, however, and expect headers with capitalization or in uppercase. The current implementation forces headers to be lower cases when adding values. Users cannot even manually modify the headers.
>
> This change removes this restriction here so that users can modify the headers to whatever form they want. The new behavior is backwards compatible except if class was implemented. All headers inside http.dart are written as lower cases, adding values to HttpHeaders is still receiving lower cases input.
>
> The other cl (https://dart-review.googlesource.com/c/http_multi_server/+/121411) migrates multi_headers.dart to be compatible with this change.
>
> Bug: https://github.com/dart-lang/sdk/issues/33501
> Change-Id: I6f7f2ef907b229773c283140c07f2de4cd500981
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/119100
> Commit-Queue: Zichang Guo <zichangguo@google.com>
> Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
TBR=whesse@google.com,sortie@google.com,lrn@google.com,zichangguo@google.com
Change-Id: I4d4299393ad6549b250053df8823e726855e2baf
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: https://github.com/dart-lang/sdk/issues/33501
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134102
Reviewed-by: Zichang Guo <zichangguo@google.com>
Commit-Queue: Zichang Guo <zichangguo@google.com>
We now test bounds for mutual subtyping rather than structural equality
up to renaming of bound type variables and equating all top types.
Change-Id: I7dd23a3211a1631e463ea90c3173f3deae46ca23
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134042
Commit-Queue: Mayank Patke <fishythefish@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
This is a breaking change. Request: https://github.com/dart-lang/sdk/issues/33501
HttpHeaders use lowercase by default for all headers, since it is supposed to be case insensitive. Some servers incorrectly treat case as significant, however, and expect headers with capitalization or in uppercase. The current implementation forces headers to be lower cases when adding values. Users cannot even manually modify the headers.
This change removes this restriction here so that users can modify the headers to whatever form they want. The new behavior is backwards compatible except if class was implemented. All headers inside http.dart are written as lower cases, adding values to HttpHeaders is still receiving lower cases input.
The other cl (https://dart-review.googlesource.com/c/http_multi_server/+/121411) migrates multi_headers.dart to be compatible with this change.
Bug: https://github.com/dart-lang/sdk/issues/33501
Change-Id: I6f7f2ef907b229773c283140c07f2de4cd500981
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/119100
Commit-Queue: Zichang Guo <zichangguo@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Add a visitor that checks for invalid JS interop usage and reports
diagnostics. Wire the visitor up to the `DevCompilerTarget` and `Dart2jsTarget`.
- Add a message without an analyzer code for this error. In the long term we may
want to also add it to analyzer.
- Add a new package `_js_interop_checks` to share the kernel visitor between
dart2js and ddc. Some of the code is copied from ddc, and in the long term we
can centralize more of the detection of JS interop annotations to this
package.
- Implement the first check to detect definitions of `operator []` or
`operator []=` which are not allowed in JS interop classes.
Change-Id: I095a4b7f4732796dbc3cae55b32d5fc9bcdbd798
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/130733
Commit-Queue: Nate Bosch <nbosch@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Change-Id: I1ab72d5641491b6edbd3b571afb9fc6ff99ba33d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/133221
Auto-Submit: Danny Tuppeny <danny@tuppeny.com>
Reviewed-by: Alexander Thomas <athom@google.com>
The new constructor creates a view of a (sub range) of the elements of another TypedData object.
It works for both typed lists and ByteData.
The advantage over the .view constructors is that it handles other views properly, including their
offsetInBytes in the start computation, which it is easy to forget to do when you call
SomethingList.view(other.buffer)
directly, and that constructor cannot compensate for the information because it only existed on the object
that the buffer was extracted from, not on the buffer itself.
Change-Id: I8abafbf2a81a32ea67f5d4c0f65dcfea08b49bb7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127321
Commit-Queue: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Jake Macdonald <jakemac@google.com>
Reviewed-by: Jonas Termansen <sortie@google.com>
New commits included in this revision:
```
$ git log --pretty=oneline 4d8ecbd409d773fec47da33b7e6c8db0b51487fd..429a06039d185149f387a65e3503b0693ce6d24e
429a06039d185149f387a65e3503b0693ce6d24e (HEAD -> master, origin/master, origin/HEAD) Parallel fetching of available versions (#2280)
6705b085b9bf4754a4c8002a070f436f115dc4d1 Retry on all SocketExceptions (#2254)
a1820273b9f3c7bb5a13d26cd14d30d5bab187ae Use a unqiue file name for the snapshot during testing. (#2303)
72686563e767f8a359e48a267a2c323953a6a0ef Include osx and windows testing on Travis (#2299)
a7a66821d13920b9b22cc394dfa55c679e971e40 Fail travis for lints and warnings (#2301)
25aa24c023453f064dad8f3cce1bbd55269d0efa Omit languageVersion when there is no SDK constraint (#2300)
82e60a3dcb3afe753563e7d304827fb650bc4833 Use LOCALAPPDATA for system cache on windows (#2297)
ceaa86f2c7eb35f044b4c202268a17361de68d13 Enforce and fix lints from package:pedantic (#2291)
6ce1606564352c305bd0f6d97704f0f7f6ebbca0 Use more collection literals for args (#2293)
be245e6baeebb71aaf3b3a260fcfbbb011a9a7e0 Rename some test utilities from Mock to Fake (#2294)
f7638ce85298df7d9e73d717dd4d81f499681720 Refactor Set.add following !Set.contains (#2295)
390022b24bc076cb934385936ac7904f045a75ba Filter out `null` from `getCachedPackages`. (#2292)
0eea0c4421ed0b83c8597b62dacf68b93de172b9 Fix existing hints and lints (#2290)
7cf2fe860a40517ccb65f5efdda9e4dc350142c3 promote strict deps failures to errors from warnings (#2289)
```
Change-Id: I62782b29e16092114940df00811bfdd20c8045fa
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/131839
Reviewed-by: Jonas Jensen <jonasfj@google.com>
Commit-Queue: Sigurd Meldgaard <sigurdm@google.com>
UPDATE (1/3): blocked on a new analyzer roll (details: https://github.com/dart-lang/linter/issues/1927)
UPDATE (1/8): updated to 0.1.108
Change-Id: I4fc825c5019fee05b4d9e1ec38bd50f9044f42dd
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/130081
Commit-Queue: Phil Quitslund <pquitslund@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: David Morgan <davidmorgan@google.com>
This change:
* adds the `--use-old-rti` flag to revert to the old behavior
* enables the new behavior by default
* changes the -rti- builders to run the old rti instead of the new rti
* documents the change in CHANGELOG.md
I've kept around the logic as `useNewRti` to avoid swapping all the conditions
in the compiler.
Change-Id: I773ac33b658cb60f72e0b6beef83375abec31bad
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127492
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
Fixes#39074
DDC emits Dart code that can usually be called with the same semantics
as JS there is no guarantee that a function passed to JS and then
invoked successfully was wrapped with `allowInterop`. The wrapping is
always required in Dart2JS. To make DDC more strict, add interceptors
that check for the usage of `allowInterop`.
Whenever a JS interop function or setter is passed an argument which is
statically typed as a Function, but not wrapped with `allowInterop` at
the call site, wrap it with `assertInterop` which will check the
argument at call time and fail with a clear error if it was not wrapped.
Whenever a JS interop function is torn off, either at the top level or
from an instance, wrap it with a function that will also inject these
checks at runtime.
There are still holes where we can't catch the mistake:
- An argument which is statically dynamic and a Function at runtime
won't be caught.
- A Function which is stored in a collection won't be caught.
- A JS interop definition where a getter returns a Function which takes
a Function as an argument is not checked.
- A dynamic call through to javascript is not checked.
Changes:
- Refactor `_isJsLibrary` and add `isJsMember`, and `isAllowInterop`
utilities to determine what needs wrapping.
- Update `assertInterop` to give a more clear error when it fails, and
to ignore non function arguments.
- Add `tearoffInterop` to wrap a function an ensure that any function
typed arguments are wrapped.
- Inject `assertInterop` around Function arguments passed to JS methods.
- Inject `assertInterop` around Function arguments passed to static or
instance JS setters.
- Inject a runtime wrapper around static or instance Function tearoffs.
- Add a test covering all flavors of checks that are supported.
- Change the interop expando to an `Expando<dynamic>` in the NNBD SDK to work
around a stricter type check. https://github.com/dart-lang/sdk/issues/39971
Potential improvements:
If the `tearoffInterop` turns out to be too heavy, we could loosen it so
that we only wrap methods if any of their argument types are statically
declared to be a Function.
Change-Id: Ibc92df5b54e1a041b4102a07b8398b774b6bd1d2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128462
Commit-Queue: Nate Bosch <nbosch@google.com>
Reviewed-by: Vijay Menon <vsm@google.com>
Reviewed-by: Nicholas Shahan <nshahan@google.com>
This includes the single commit:
```
4d8ecbd409d773fec47da33b7e6c8db0b51487fd Don't precompile on pub get/upgrade by default (#2277)
```
Change-Id: I1e72498487858cfc61f3af03e2eeb3397499d246
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128070
Commit-Queue: Sigurd Meldgaard <sigurdm@google.com>
Reviewed-by: Jonas Jensen <jonasfj@google.com>
Looks like everyone has been keeping it neat and tidy, so there was
little to do. I added a very short blurb about extensions and then just
tweaked some formatting a little.
Change-Id: If4d7666a1ec10313a3b37f0b4eaa1b981e3f610b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127450
Reviewed-by: Vijay Menon <vsm@google.com>
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Setting the `enableTimelineLogging` property of `HttpClient` to true results in
timeline events being created for HTTP connections and HTTP requests.
Timeline events contain general connection information, including:
- Request type
- Status code
- Request / response headers
- Cookies
- Non-sensitive proxy information
- Relevent error messages for failed connections
Change-Id: Ibe16a312ab5398c9ae886ea07bea5ca70b63e440
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/123540
Commit-Queue: Ben Konyi <bkonyi@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Includes the following commits:
80ac76400ff58fde3c5a335d860d196c3febe837 Warn about authors field in pubspec.yaml
6b6e02fcdd8094ccbba919b2fdc74947b1cebb71 Warn about old flutter plugin registration format (#2233)
8308acbc48ebd4da4ab7f45169af8dee4df18e79 Language versioning
b18d4f6a5d035f4f72ef187e9cdb133d18848c2d update doc
408bdd58ab01689fd82cc036b4142f7b592b4ba0 Added utility for faster local testing (#2235)
055fc19d2e06e819dbd47b3b56909c47bd893f66 Upgraded package:yaml to 2.2.0 (#2237)
0f3baf7abb13702f7fb1ff3709c584065df1435c Remove unused Map `availableVersions`
cfa9dc760b6b601f9473e65d15f15b60a319336d Fix to show proper error message when git is not installed (#2209)
d99b0d58f4059d7bb4ac4616fd3d54ec00a2b5d4 Rephrase warnings for missing deps (#2203)
76b8c30395b37f96d3db3e842344cc842bdd7c24 Don't mention 'transformed dependencies'. (#2199)
4bd65e0f54e6e4540f03467b0272a5666e8d54ba return the hashCode of the description (#2198)
92b52682e8fc6eed9ef2e77ed890647f75570165 Test more pre-release behavior. (#2175)
066ac118d406500f672339e25f0154af9321deac update to latest pkg:analyzer (#2172)
289804a5d2c9746b4e86c271c2abcfe17417e20f Minor typo fixed (#2166)
Change-Id: I3922bcaacb5399853a291b92d7192d21f719d224
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/123404
Reviewed-by: Jonas Jensen <jonasfj@google.com>
Commit-Queue: Sigurd Meldgaard <sigurdm@google.com>
If parent is a param in the TimelineTask.withTaskId() constructor, we have the possibility of running into this situation:
TimelineTaskA - id 0
TimelineTaskB - id 1
TimelineTaskC - id 2 - parentId 1
TimelineTaskD - id 0 - parentId 2 (this task created with TimelineTask.withTaskId(0, parent: C))
TimelineTaskE - id 3 - parentId 0 (now who is the parent of E? D or A?)
If we do not allow the user to specify parent in the withTaskId() constructor, we remove the possibility of this clash. This clash happens because the user was able to inject an event with id 0 into an async tree defined by the parent parameter.
By removing the parent parameter from the withTaskId() constructor, we can rely on different sources of truth for the different TimelineTask constructors.
- If taskId is specified via TimelineTask.withTaskId(), then that is the source of truth for inferring the async event tree (events with the same async id are in the same async tree).
- If parent is specified via TimelineTask(parent: parent), then that is the source of truth for inferring the async event tree.
- If neither taskId nor parent are specified (e.g. TimelineTask()), we default to timestamp inference.
Change-Id: I491a20cf1d1aaea744ab92e56602269390e73fb0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/121680
Commit-Queue: Ben Konyi <bkonyi@google.com>
Reviewed-by: Kenzie Schmoll <kenzieschmoll@google.com>