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

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Do not return a Minikin font collection if the SkFontStyleSet is unable to create any typefaces (#24951)

We currently use a mix of C standard includes (e.g. limits.h) and their
C++ variants (e.g. climits) in //flutter/third_party/accessibility. This
migrates to a consistent style for all cases where the C++ variants are
acceptable. C equivalents remain in place only where they are required,
such as in the embedder API and other headers that may be used from C.

This commit is analogous to 16b900b6.

There are no subclasses of this class in our codebase that would
necessitate a protected member.

Bug: https://github.com/flutter/flutter/issues/77624

This updates Flutter.*Codec `decode:` implementations to treat empty
messages as equivalent to nil or NSNull, which avoids a crash when we
subsequently otherwise try to read the type/value from the message. This
handles the case where the sender were to send `null` over the channel.
e.g.,

    final channel = BasicMessageChannel<Object?>('somechannel', StandardMessageCodec());
    channel.send(null);

It also updates the macOS embedder to send nil to the decoder when a
zero-length message is received in order to be consistent with the iOS
embedding.

Previously, the macOS embedder always encoded platform messages as
NSData regardless of length:
https://github.com/flutter/engine/blob/ba93431e6885f94614d91c291ae0336bac6b70b0/shell/platform/darwin/macos/framework/Source/FlutterEngine.mm#L498-L500

The iOS embedder did not have this issue since it special-cased
zero-length messages as nil:
https://github.com/flutter/engine/blob/ba93431e6885f94614d91c291ae0336bac6b70b0/shell/platform/darwin/ios/framework/Source/platform_message_router.mm#L23-L26

Bug: https://github.com/flutter/flutter/issues/78003

* Test docker image update.

Do not review.

* Test build in a VM.

* Add project name.

* Update image type.

* Add apt-get dependencies.

* Update dependencies.

* Update gcloud packages installation.

* Update dockerfile.

* Fix errors in dockerfile.

* Fix dockerfile.

* Organize docker file to make it more readable.

Bug:78453
Co-authored-by: Nyusufm <mohsinally@google.com>

* Modifications to gtest_util.h to build in Flutter

* Modifications to Range to build in Flutter

* Modifications to UiaRegistrarWin to build in Flutter

* Modifications to EnumVariant to build in Flutter

* Modifications to AXActivePopup to build in Flutter

* Modifications to ScopedBstr to build in Flutter

* Modifications to atl.h/atl_module.h to build in Flutter

* Modifications to ScopedVariant to build in Flutter

* Modifications to VariantUtil to build in Flutter

* Modifications to ScopedSafearray to build in Flutter

* Modifications to VariantVector to build in Flutter

* Add BASE_UNLIKELY, BASE_LIKELY and BASE_FALLTHROUGH macros to compiler_specific.h

* Update BUILD files for Windows base/ and gfx/ unittests
Co-authored-by: NChris Bracken <chris@bracken.jp>

* fix numeric dependencies

* fix

* fix format

* Add the following APIs to StringUtils:

- NumberToString16
- JoinString
- ReplaceChars
- WideToUTF16
- UTF16ToWide

Implement the following APIs for Windows:

- UTF8ToUTF16
- UTF16ToUTF8

* Review comments

Add a couple TODOs for decimal formatting and use std::u16string::npos
rather than std::string::npos.

* Update licences_flutter
Co-authored-by: NChris Bracken <chris@bracken.jp>