* Use `curly_braces_in_flow_control_structures` for `packages/flutter_driver`
* Use `curly_braces_in_flow_control_structures` for `packages/flutter_goldens`
* Use `curly_braces_in_flow_control_structures` for `packages/flutter_goldens_client`
* Use `curly_braces_in_flow_control_structures` for `packages/flutter_localizations`
* Use `curly_braces_in_flow_control_structures` for `packages/flutter_test`
* Use `curly_braces_in_flow_control_structures` for `packages/flutter_web_plugins`
* fix comments
* Use `curly_braces_in_flow_control_structures` for `packages/integration_test`
* fix indentation
This removes the nullOk parameter on the Localizations.localeOf method. This was already changed to have a maybeLocaleOf method, but the nullOk parameter wasn't removed because some third party tests failed. Those have been updated, so this can go in now.
* Update project.pbxproj files to say Flutter rather than Chromium
Also, the templates now have an empty organization so that we don't cause people to give their apps a Flutter copyright.
* Update the copyright notice checker to require a standard notice on all files
* Update copyrights on Dart files. (This was a mechanical commit.)
* Fix weird license headers on Dart files that deviate from our conventions; relicense Shrine.
Some were already marked "The Flutter Authors", not clear why. Their
dates have been normalized. Some were missing the blank line after the
license. Some were randomly different in trivial ways for no apparent
reason (e.g. missing the trailing period).
* Clean up the copyrights in non-Dart files. (Manual edits.)
Also, make sure templates don't have copyrights.
* Fix some more ORGANIZATIONNAMEs
* add trailing commas on list/map/parameters
* add trailing commas on Invocation with nb of arg>1
* add commas for widget containing widgets
* add trailing commas if instantiation contains trailing comma
* revert bad change
162b2e98c036a8f8c355fd475dbe0db4f4bc886c..7be0217d6796954694753647b7a757b8e3907f64
7be0217d6 Roll back _countryCode assert - breaking change (#6693)
91a019cfd Fix popSystemNavigator (#6691)
2b2fbf0f6 Add Locale.fromSubtags and support for scriptCode. (#6518)
58c8e30e5 Roll src/third_party/skia ab18c8e6cc20..d48b7a881b24 (5 commits) (#6690)
3b17cfb68 Flutter tester default locales (#6689)
96bbd2b36 Roll buildroot to 11a934e99e (#6687)
0e9defbd6 Roll src/third_party/skia 68825776f4b4..ab18c8e6cc20 (11 commits) (#6688)
cc686d7ae Don't populate the external view embedder in PaintContext. (#6686)
ab782faa7 Roll src/third_party/skia 1de48d8040aa..68825776f4b4 (1 commits) (#6685)
c4aa8d343 Roll src/third_party/skia 797197a772b8..1de48d8040aa (2 commits) (#6684)
7352251eb Roll src/third_party/skia 79c96811863f..797197a772b8 (1 commits) (#6683)
3dac47e4d Roll src/third_party/skia 38e4fd0c5654..79c96811863f (1 commits) (#6682)
2f06a53a8 Roll src/third_party/skia b53f1f46982d..38e4fd0c5654 (1 commits) (#6681)
a1d7cad70 Fix inconsistent include syntax (#6680)
236661cd8 Roll src/third_party/skia 3b79aa3a5ad0..b53f1f46982d (13 commits) (#6679)
c4f50611d Roll buildroot to pick up Mac toolchain updates. (#6678)
ba8f6aa71 Handle Windows headers defining ERROR to 0 in log levels. (#6677)
505d2a923 Roll buildroot to pick up updates to custom toolchains. (#6674)
6c2a0b3a6 Undefine ERROR in platform_view_layer.cc (#6675)
55e12993a Update FlutterPlugin.h docs, suppress warning for older API (#6672)
f7970048d Attach and position embedded UIVIews (#6614)
df85722fa Plumb the iOS PlatformViewsController into flow. (#6603)
2bfb893cf iOS Embedding Refactor (#6447)
This is not a grand refactor yet, it's just cleaning up what we have
already, so that people who keep using this API (e.g. dialogs) have
something coherent to deal with.
The major changes are that Navigator and NavigatorState have the same
API now, that most of the examples use `<void>` instead of `<Null>`,
that the navigator observer can see replaces, and that the `settings`
is moved from ModalRoute to Route. I also cleaned up some of the API
documentation.
