Prepare to publish 3.35.2 (flutter#174377)

... more `CHANGELOG.md` updates, another bump to `engine.revision`.

Author: matanlurey

CHANGELOG.md

@@ -34,13 +34,15 @@ docs/releases/Hotfix-Documentation-Best-Practices.md
 
 ### [3.35.2](https://github.com/flutter/flutter/releases/tag/3.35.2)
 
-- [flutter/173823](https://github.com/flutter/flutter/issues/173823) - On Android builds that do not use flutter.minSdkVersion and do use a value lower than 24 in a kotlin build file, correct flutters auto migration to update value with kotlin syntax. https://github.com/flutter/flutter/pull/173825.
+- [flutter/173823](https://github.com/flutter/flutter/issues/173823) - On Android builds that do not use flutter.minSdkVersion and do use a value lower than 24 in a kotlin build file, correct flutters auto migration to update value with kotlin syntax.
 - [flutter/173741](https://github.com/flutter/flutter/issues/173741) - Fixes an issue that prevents (web) screen readers from pressing buttons through keyboard shortcuts.
 - [flutter/173960](https://github.com/flutter/flutter/issues/173960) - Fixes an issue where starting a widget preview fails if Chrome or Edge is not installed.
 - [flutter/174017](https://github.com/flutter/flutter/issues/174017) - Fixes an issue when running a 32-bit process on a 64-bit Windows system.
 - [flutter/173895](https://github.com/flutter/flutter/issues/173895) - Don't crash widget preview when a directory watcher restarts on Windows.
 - [flutter/171992](https://github.com/flutter/flutter/issues/171992) - Blocks `exynos9820` chip from using the Impeller Vulkan backend.
 - [flutter/173959](https://github.com/flutter/flutter/issues/173959) - Fixes a null assertion when trying to add `@Preview()` to invalid nodes.
+- [flutter/174184](https://github.com/flutter/flutter/pull/174184) - Fixes an issue where WASM builds were incorrectly triggered when dry run is disabled and --wasm is not specified.
+- [flutter/171758](https://github.com/flutter/flutter/issues/171758) - Fixes an ExistingDartDevelopmentServiceException that could be thrown when running flutter run on a device with an existing Dart development service.
 
 ### [3.35.1](https://github.com/flutter/flutter/releases/tag/3.35.1)
 

bin/internal/engine.version

@@ -1 +1 @@
-d345538baeef88a2c3e5526c439c90fc1908d3a4
+a8bfdfc394deaed5c57bd45a64ac4294dc976a72