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@Sten435 Sten435 commented Aug 17, 2025

Replace this paragraph with a description of what this PR is changing or adding, and why. Consider including before/after screenshots.

List which issues are fixed by this PR. You must list at least one issue. An issue is not required if the PR fixes something trivial like a typo.

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Zuckjet and others added 30 commits July 31, 2025 16:06
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Fixes: flutter#136331

The original issue highlights two separate bugs:
1. When Flutter calculates Widgets, there might be floating-point
precision issues. For example, the calculation result may show
_dragTargetRelatedToScrollOrigin.size.height as 64.00000000000003.
Therefore, I introduced a very small tolerance to address this.
2. When there's a size scaling effect on the ReorderableListView, such
as an influence from Transform.scale, the method for calculating the
drag target becomes incorrect.

## Pre-launch Checklist

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This adds a code sample to `SliverList`. It shows off the
`SliverList.builder` convenience constructor. Hopefully this will guide
LLMs to using this instead of manually creating a delegate.

## Pre-launch Checklist

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flutter/packages@d914120...db6988d

2025-07-31 nshahan@google.com [tool] Remove web drive hot reload
workaround (flutter/packages#9704)
2025-07-30 jessiewong401@gmail.com Fixed Camera Switching Bug
(flutter/packages#9671)

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Differences since last land:
1) `gn gen` is now called in the script (see
flutter#172904)
1) The licenses are now simpatico with google's lint
(flutter#172991)

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<!-- start_original_pr_link -->
Reverts: flutter#172996
<!-- end_original_pr_link -->
<!-- start_initiating_author -->
Initiated by: gaaclarke
<!-- end_initiating_author -->
<!-- start_revert_reason -->
Reason for reverting: autoroller script failure, no pkg-config

```
Failed to transition from "idle" to "active": failed pre-upload step: Command exited with exit status 127: /data/flutter/.autoroller-preupload.sh; Stdout+Stderr:
ERROR at //build/config/linux/pkg_config.gni:103:17: Script returned non-zero exit code.
    pkgresult = exec_script(pkg_config_script, args, "value")
                ^----------
Curren
<!-- end_revert_reason -->
<!-- start_original_pr_author -->
Original PR Author: gaaclarke
<!-- end_original_pr_author -->

<!-- start_reviewers -->
Reviewed By: {jason-simmons}
<!-- end_reviewers -->

<!-- start_revert_body -->
This change reverts the following previous change:
Differences since last land:
1) `gn gen` is now called in the script (see flutter#172904)
1) The licenses are now simpatico with google's lint (flutter#172991)

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<!-- end_revert_body -->

Co-authored-by: auto-submit[bot] <flutter-engprod-team@google.com>
…r#172995)

It turns out iOS Safari in some cases tracks timers that are scheduled
from within a `pointerdown` listener, and it delays the `click` event
until those timers have expired (with a max waiting time of 350ms or
so).

The `ClickDebouncer` sets a timer of 200ms to see if a `click` event is
received by then. But because of the Safari behavior explained above,
the `click` event will always arrive right after the `ClickDebouncer`'s
timer, so we always misattribute the `click` event.

Fixes flutter#172180
Add dartvm to the dart_sdk_entitlement_config list.
…tter#173048)

rework of flutter#172701

test: no logical change, just performance change

On my machine this takes us from ~35s to 19s.

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---------

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
…#172099)

Replaces the generic assertion in `EdgeInsetsDirectional.resolve` with
`debugCheckCanResolveTextDirection`.

This change provides a more helpful and descriptive error message when
the `TextDirection` is null, improving the developer
experience by clearly stating why the resolution failed and how to fix
it.

Fixes: flutter#171816, Fixes: flutter#171817, also fixes flutter#171812

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…hild in SliverMainAxisGroup does not reveal it. (flutter#171339)

Fixes: flutter#154615

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…3069)

https://skia.googlesource.com/skia.git/+log/42e3bed42110..49e39cd3cf18

2025-07-31 nicolettep@google.com Reland "[graphite] Add
AHARDWAREBUFFER_FORMAT_B8G8R8A8_UNORM support"
2025-07-31
recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com
Roll recipe dependencies (trivial).
2025-07-31 borenet@google.com [SkPathBuilder] Add rMoveTo
2025-07-31 bungeman@google.com Fix limits in fontmgr_bounds gm
2025-07-31 mike@reedtribe.org Fix pathkit build
2025-07-31 skia-autoroll@skia-public.iam.gserviceaccount.com Roll
vulkan-deps from b2f40c904dad to 7cc0f6d3a219 (1 revision)
2025-07-31 mike@reedtribe.org More conversions of verbs from uint8_t to
SkPathVerb

If this roll has caused a breakage, revert this CL and stop the roller
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Tell Gemini styleguide.md reference what to do instead of what not to
do.

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Redistribute Android TESTOWNERS. Move some tests from tool to android
team.

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another initialization at line 526

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IOOverrides will be marked as an abstract base class and will cause
analysis errors when the Dart SDK rolls into Flutter.

Related issue: dart-lang/sdk#56468
reland of flutter#173059

Unfortunately we don't have the ability to test the changes on the
autoroller bots beforehand, so we have to resort to landing new
attempts.

## changes since last revert
- Removed usage of `et`. That was doing a `gn desc` call which forced GN
to look for x11 for glfw which relies on `pkg-config` which doesn't
exist on those machines.

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
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we expect every widget to implement].
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---------

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
internal: b/430179234 : in a11y mode, you can't use tab to focus on the
handles of the rangeslider, only use a11y shortcut to focus on them.

rangeSlider is a widget with 1 renderObject but 2 semanticsNode because
it has 2 inputs, each handle of the rangeSlider has its own actions. To
achieve that, rangeSlider creates its semantics node using the
assembleSemantics function.

For the same reason, rangeSlider should have 2 focus nodes instead of 1,
and it should be linked to semantics to support tab to navigate in a11y
mode.

This PR is to add 2 focus nodes to the range slider, link them to a11y
and also highlight the thumb when focused.


## Pre-launch Checklist

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…rd (flutter#169798)

`android_obfuscate_test` is currently being schedule to run on a limited
devicelab physical phone bot. However, it's only checking if
`--obfuscate` works, not running anything on the device, so can move
into the tools test integration shard.


https://ci.chromium.org/ui/p/flutter/builders/prod/Linux_pixel_7pro%20android_obfuscate_test/7722/overview

The test only takes < 2 minutes, spinning up an entire build for it,
especially on a devicelab bot, is wasteful.

Similar to flutter#80161

## Pre-launch Checklist

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[Data Driven Fixes]:
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Remove cbracken as CODEOWNER.

@chinmaygarde and @loic-sharma do you have any suggestions for
additional CODEOWNERS? If not I'll just remove Chris.

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
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<!-- start_original_pr_link -->
Reverts: flutter#173063
<!-- end_original_pr_link -->
<!-- start_initiating_author -->
Initiated by: gaaclarke
<!-- end_initiating_author -->
<!-- start_revert_reason -->
Reason for reverting: Again failing out because pkg-config is not
present on the host machine.
<!-- end_revert_reason -->
<!-- start_original_pr_author -->
Original PR Author: gaaclarke
<!-- end_original_pr_author -->

<!-- start_reviewers -->
Reviewed By: {jtmcdole, jason-simmons}
<!-- end_reviewers -->

<!-- start_revert_body -->
This change reverts the following previous change:
reland of flutter#173059

Unfortunately we don't have the ability to test the changes on the
autoroller bots beforehand, so we have to resort to landing new
attempts.

## changes since last revert
- Removed usage of `et`. That was doing a `gn desc` call which forced GN
to look for x11 for glfw which relies on `pkg-config` which doesn't
exist on those machines.

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.

If you need help, consider asking for advice on the #hackers-new channel
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**Note**: The Flutter team is currently trialing the use of [Gemini Code
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Comments from the `gemini-code-assist` bot should not be taken as
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[Data Driven Fixes]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md

<!-- end_revert_body -->

Co-authored-by: auto-submit[bot] <flutter-engprod-team@google.com>
flutter/packages@db6988d...f0645d8

2025-08-01 bkonyi@google.com Mark `FlutterIOOverrides` as `final`
(flutter/packages#9719)
2025-07-31 154810109+avni-prajapati@users.noreply.github.com
[in_app_purchase_storekit] Updated comment (flutter/packages#9445)
2025-07-31 stuartmorgan@google.com [video_player] Separate event stream
from player on iOS (flutter/packages#9700)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/flutter-packages-flutter-autoroll
Please CC flutter-ecosystem@google.com on the revert to ensure that a
human
is aware of the problem.

To file a bug in Flutter:
https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
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Documentation for the AutoRoller is here:
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Converted more null checks to null aware elements.

Part of flutter#172188 

*If you had to change anything in the [flutter/tests] repo, include a
link to the migration guide as per the [breaking change policy].*

## Pre-launch Checklist

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Based on
https://github.com/flutter/flutter/pull/172986/files#r2243517637

Let's see if this tweak helps!

## Pre-launch Checklist

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Part of flutter#168787

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
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- [x] I read the [Tree Hygiene] wiki page, which explains my
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- [x] I read and followed the [Flutter Style Guide], including [Features
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https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md
This PR adds a `--profile-startup` flag to `flutter run` that can be
used to set [the Flutter Engine's `--profile-startup`
switch](flutter#172879).
…r#173119)

https://dart.googlesource.com/sdk.git/+log/6832e04cf2f9..6e1bb159c860

2025-08-01 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com
Version 3.10.0-57.0.dev
2025-08-01 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com
Version 3.10.0-56.0.dev
2025-08-01 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com
Version 3.10.0-55.0.dev
2025-07-31 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com
Version 3.10.0-54.0.dev
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Version 3.10.0-53.0.dev
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Version 3.10.0-52.0.dev
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Version 3.10.0-51.0.dev
2025-07-31 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com
Version 3.10.0-50.0.dev

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…... (flutter#173117)

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…ter#172643)

This PR adds implementations for `==` and `hashCode` in the
`ResizeImage` class.

#### Reason

Previously, `ResizeImage` instances with identical configuration (e.g.,
same width, height, image provider, and allowUpscaling flag) were not
treated as equal. As a result, comparing two such instances would always
return false, even when they have the same values.

#### Fixes

Closes flutter#172642 

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engine-flutter-autoroll and others added 29 commits August 15, 2025 03:55
…3822)

https://skia.googlesource.com/skia.git/+log/ad5d04000101..162f47d6b6bd

2025-08-15
recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com
Roll recipe dependencies (trivial).
2025-08-14 fmalita@google.com [rustypng] Discard profiles with invalid
gamma
2025-08-14 bungeman@google.com Update SkFont size documentation
2025-08-14
recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com
Roll recipe dependencies (trivial).
2025-08-14
recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com
Roll recipe dependencies (trivial).

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…r#173826)

https://dart.googlesource.com/sdk.git/+log/c7faab270f27..cc008dc8e7aa

2025-08-15 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com
Version 3.10.0-101.0.dev
2025-08-14 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com
Version 3.10.0-100.0.dev

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…3833)

https://skia.googlesource.com/skia.git/+log/162f47d6b6bd..46ec77ae3954

2025-08-15 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ANGLE
from 899f3505748e to 63d8f74cdf9c (5 revisions)
2025-08-15 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Dawn
from e07d4f333e72 to 8f680a2a9cb9 (9 revisions)

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)

https://skia.googlesource.com/skia.git/+log/46ec77ae3954..5654ac32ede0

2025-08-15 skia-autoroll@skia-public.iam.gserviceaccount.com Roll
vulkan-deps from 07db58fa4a14 to 2d05384af7d2 (10 revisions)

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flutter/packages@09533b7...5c52c55

2025-08-15 stuartmorgan@google.com [video_player] Move Android buffer
updates to Dart (flutter/packages#9771)
2025-08-15 sfprhythnn@gmail.com [webview_flutter] Add support for
payment requests on Android (flutter/packages#9679)
2025-08-15 jason-simmons@users.noreply.github.com
[vector_graphics_compiler] Set the m4_10 (Z scale) value to 1 when
constructing an AffineMatrix from an SVG matrix (flutter/packages#9813)
2025-08-15 magder@google.com [url_launcher_ios] Fix test button text to
work on iOS 26 (flutter/packages#9766)
2025-08-15 stuartmorgan@google.com [video_player] Simplify native iOS
code (flutter/packages#9800)
2025-08-14 stuartmorgan@google.com [image_picker] Add the ability to
pick multiple videos - platform_interface (flutter/packages#9804)

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…lutter#173812)

Underlying issue was fixed in
flutter#170529, but it was manually
marked `bringup`.
…hader (Impeller-only). (flutter#169293)" (flutter#173865)

<!-- start_original_pr_link -->
Reverts: flutter#169293
<!-- end_original_pr_link -->
<!-- start_initiating_author -->
Initiated by: matanlurey
<!-- end_initiating_author -->
<!-- start_revert_reason -->
Reason for reverting: Does not work on Metal (iOS/macOS):

```
The following _Exception was thrown running a test:
Exception: Asset 'shaders/stretch_effect.frag' does not contain appropriate runtime stage data for current backend (Metal).
```
<!-- end_revert_reason -->
<!-- start_original_pr_author -->
Original PR Author: MTtankkeo
<!-- end_original_pr_author -->

<!-- start_reviewers -->
Reviewed By: {dkwingsmt, justinmc, chunhtai}
<!-- end_reviewers -->

<!-- start_revert_body -->
This change reverts the following previous change:
> Sorry, Closing PR flutter#169196 and reopening this in a new PR for clarity
and a cleaner commit history.

Fixes flutter#82906

In the existing Flutter implementation, the Android stretch overscroll
effect is achieved using Transform. However, this approach does not
evenly stretch the screen as it does in the native Android environment.
Therefore, in the Impeller environment, add or modify files to implement
the effect using a fragment shader identical to the one used in native
Android.

> [!NOTE]
> - The addition of a separate test file for StretchOverscrollEffect was
not included because it would likely duplicate coverage already provided
by the changes made in overscroll_stretch_indicator_test.dart within
this PR.
>> However, since determining whether stretching occurred by referencing
global coordinates is currently considered impossible with the new
Fragment Shader approach, the code was modified to partially exclude the
relevant test logic in the Impeller.
>>
>> For reference, in the page_view_test.dart test, there was an issue
with referencing the child Transform widget, but because the
StretchOverscrollEffect widget is defined instead of the Transform
widget in the Impeller environment, the code logic was adjusted
accordingly.
> 
> - Golden image tests were updated as the visual effect changes.

## Reference Source
-
https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/libs/hwui/effects/StretchEffect.cpp

## `Old` Skia (Using Transform)

https://github.com/user-attachments/assets/22d8ff96-d875-4722-bf6f-f0ad15b9077d

## `New` Impeller (Using fragment shader)

https://github.com/user-attachments/assets/73b6ef18-06b2-42ea-9793-c391ec2ce282

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Co-authored-by: auto-submit[bot] <flutter-engprod-team@google.com>
…r#173864)

https://dart.googlesource.com/sdk.git/+log/cc008dc8e7aa..9277d6303da5

2025-08-15 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com
Version 3.10.0-103.0.dev
2025-08-15 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com
Version 3.10.0-102.0.dev

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…3866)

https://skia.googlesource.com/skia.git/+log/5654ac32ede0..2f66be8a593a

2025-08-15 syoussefi@google.com [vulkan] Re-enable use of
VK_EXT_graphics_pipeline_library
2025-08-15 michaelludwig@google.com Add output colorspace parameter to
SkShader::makeWithWorkingColorSpace
2025-08-15 michaelludwig@google.com [graphite] PatchWriter handles caps
directly
2025-08-15 nicolettep@google.com Reland^2 "[graphite] Add
AHARDWAREBUFFER_FORMAT_B8G8R8A8_UNORM support"
2025-08-15 danieldilan@google.com Add invalid ICC profile test for rust
png
2025-08-15 danieldilan@google.com Add default case for color encode

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- Add `onHover` parameter to `TableRowInkWell`
- Add corresponding tests

Issue: flutter#173370

## Pre-launch Checklist

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…... (flutter#173874)

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the isFocused and isFocusable flags should be more consistent,

this is also to prepare for
flutter#170696 ,


So all EditableText and TextField widgets will have isFocusable flag set
to true now. (because they set isFocused).



## Pre-launch Checklist

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responsibilities.
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we expect every widget to implement].
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above.
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[test-exempt].
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---------

Co-authored-by: chunhtai <47866232+chunhtai@users.noreply.github.com>
…3877)

https://skia.googlesource.com/skia.git/+log/2f66be8a593a..91ad1f21ca61

2025-08-15 mike@reedtribe.org Factor out common pathiter
2025-08-15 thomsmit@google.com [graphite] Lift floatStorageManager to
recorder
2025-08-15
recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com
Roll recipe dependencies (trivial).

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…bose)" (flutter#173879)

Reverts flutter#173569

Sorry I have to revert this one as it didn't work. 

# Why didn't work

From the comment, it looks like `echoError` is only used for verbose
mode, and `streamOutput` is used for non-verbose mode (I am still
looking into how this is setup)


https://github.com/flutter/flutter/blob/e4f27cd09734db6c6ed94e104ab5333c48dfc544/packages/flutter_tools/bin/xcode_backend.dart#L151

# How to fix

## Possible Fix 1

I tested this works, by changing this line: 


https://github.com/flutter/flutter/blob/master/packages/flutter_tools/bin/xcode_backend.dart#L159

into this: 

```
if (!verbose && exitCode == 0 && !skipErrorLog)
```

## Possible fix 2: 

Surprisingly this also works: 
```
if (!verbose && exitCode == 0) {
  streamOutput(errorOutput.string().replaceAll('error', '');
}
```

Although we made sure `errorOutput` doesn't start with `error:`, there's
an `error:` in the middle of the string.

Possibly because of this code in `mac.dart`: 

https://github.com/flutter/flutter/blob/e4f27cd09734db6c6ed94e104ab5333c48dfc544/packages/flutter_tools/lib/src/ios/mac.dart#L431-L433

# Why we missed it? 

I tested my initial code code and assumed updated code would work,
because I incorrectly thought `echoError` was the one triggered the
output in non-verbose mode. I should have verified it.
fixes flutter#171992

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
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…#173886)

https://dart.googlesource.com/sdk.git/+log/9277d6303da5..67ca79475db6

2025-08-15 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com
Version 3.10.0-104.0.dev

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…3890)

https://skia.googlesource.com/skia.git/+log/91ad1f21ca61..1e148cada9d4

2025-08-15 bungeman@google.com [pdf] Unpremul after interpolating
unpremul
2025-08-15 skia-autoroll@skia-public.iam.gserviceaccount.com Roll
vulkan-deps from 2d05384af7d2 to e04b90257b5a (9 revisions)
2025-08-15 mike@reedtribe.org Last users of (unneeded) RawIter

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…72406)

# Improve SweepGradient and TileMode Documentation

## Description
This PR enhances the documentation for `SweepGradient` and `TileMode` to
provide clearer guidance on how angles are measured and how tile modes
affect sweep gradient rendering.

### Changes
1. **SweepGradient Documentation**:
   - Clarified angle measurement in radians from the positive x-axis
   - Documented angle normalization behavior for values outside [0, 2π]
- Added detailed explanations of how each `TileMode` affects rendering
outside the angular sector

2. **Gradient.sweep Constructor**:
   - Improved parameter documentation
- Added a practical example showing how to create a 90-degree sweep
gradient
   - Clarified the relationship between color stops and angles

3. **TileMode Documentation**:
   - Added sweep gradient-specific behavior to each `TileMode` variant
- Clarified how each mode (clamp, repeated, mirror, decal) affects
rendering outside the angular sector
   - Improved overall documentation structure for gradient edge behavior

## Related Issues
Fixes flutter#166206

## Testing
- Verified documentation changes by reviewing the generated API docs
- Ensured all examples compile and render as expected

## Breaking Changes
None - this is purely a documentation improvement.

## Additional Notes
The changes make it much clearer how `startAngle` and `endAngle`
interact with different `TileMode` values, which was a source of
confusion in the original issue.

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
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responsibilities.
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---------

Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
)

https://skia.googlesource.com/skia.git/+log/16dbd908dcab..d445371afee5

2025-08-16 robertphillips@google.com Revert "Factor out common pathiter"

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…3910)

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2025-08-16 skia-autoroll@skia-public.iam.gserviceaccount.com Manual roll
ANGLE from 63d8f74cdf9c to 806c80ece32b (6 revisions)
2025-08-16 skia-autoroll@skia-public.iam.gserviceaccount.com Manual roll
Dawn from 8f680a2a9cb9 to b639f97ad620 (8 revisions)

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…... (flutter#173913)

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…r#173922)

https://dart.googlesource.com/sdk.git/+log/67ca79475db6..a874859559e6

2025-08-17 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com
Version 3.10.0-106.0.dev
2025-08-16 dart-internal-merge@dart-ci-internal.iam.gserviceaccount.com
Version 3.10.0-105.0.dev

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@Sten435 Sten435 merged commit df0dd2a into main Aug 17, 2025
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