Manual roll of Dart b29f228f62...016e8880f0

DEPS

@@ -34,7 +34,7 @@ vars = {
   # Dart is: https://github.com/dart-lang/sdk/blob/master/DEPS.
   # You can use //tools/dart/create_updated_flutter_deps.py to produce
   # updated revision list of existing dependencies.
-  'dart_revision': 'b29f228f62e29dd7e55f5cc941eb2ee9c9df971d',
+  'dart_revision': '016e8880f0ab0d2a1c72a2110458b240119cfdc1',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
@@ -349,7 +349,7 @@ deps = {
    Var('dart_git') + '/package_config.git@9c586d04bd26fef01215fd10e7ab96a3050cfa64',
 
   'src/third_party/dart/tools/sdks':
-   {'packages': [{'version': 'version:2.10.0-3.0.dev', 'package': 'dart/dart-sdk/${{platform}}'}], 'dep_type': 'cipd'},
+   {'packages': [{'version': 'version:2.10.0-79.0.dev', 'package': 'dart/dart-sdk/${{platform}}'}], 'dep_type': 'cipd'},
 
   # WARNING: end of dart dependencies list that is cleaned up automatically - see create_updated_flutter_deps.py.
 

ci/licenses_golden/licenses_third_party

@@ -1,4 +1,4 @@
-Signature: a68684fe33cc6f9987196e5322506a33
+Signature: 76e2f8acbb71b60a37b41449d0b46be8
 
 UNUSED LICENSES:
 

lib/ui/lerp.dart

@@ -20,7 +20,7 @@ double? lerpDouble(num? a, num? b, double t) {
   assert(a.isFinite, 'Cannot interpolate between finite and non-finite values');
   assert(b.isFinite, 'Cannot interpolate between finite and non-finite values');
   assert(t.isFinite, 't must be finite when interpolating between values');
-  return a * (1.0 - t) + b * t as double;
+  return a * (1.0 - t) + b * t;
 }
 
 /// Linearly interpolate between two doubles.

lib/ui/painting.dart

@@ -58,7 +58,7 @@ bool _radiusIsValid(Radius radius) {
 }
 
 Color _scaleAlpha(Color a, double factor) {
-  return a.withAlpha((a.alpha * factor).round().clamp(0, 255) as int);
+  return a.withAlpha((a.alpha * factor).round().clamp(0, 255));
 }
 
 /// An immutable 32 bit color value in ARGB format.
@@ -4665,21 +4665,21 @@ class Shadow {
       //                of shadows contains non-nullable elements, unmigrated code can still
       //                pass nulls.
       // ignore: unnecessary_null_comparison
-      if (shadow == null)
-        continue;
-      shadowOffset = shadowIndex * _kBytesPerShadow;
+      if (shadow != null) {
+        shadowOffset = shadowIndex * _kBytesPerShadow;
 
-      shadowsData.setInt32(_kColorOffset + shadowOffset,
-        shadow.color.value ^ Shadow._kColorDefault, _kFakeHostEndian);
+        shadowsData.setInt32(_kColorOffset + shadowOffset,
+          shadow.color.value ^ Shadow._kColorDefault, _kFakeHostEndian);
 
-      shadowsData.setFloat32(_kXOffset + shadowOffset,
-        shadow.offset.dx, _kFakeHostEndian);
+        shadowsData.setFloat32(_kXOffset + shadowOffset,
+          shadow.offset.dx, _kFakeHostEndian);
 
-      shadowsData.setFloat32(_kYOffset + shadowOffset,
-        shadow.offset.dy, _kFakeHostEndian);
+        shadowsData.setFloat32(_kYOffset + shadowOffset,
+          shadow.offset.dy, _kFakeHostEndian);
 
-      shadowsData.setFloat32(_kBlurOffset + shadowOffset,
-        shadow.blurRadius, _kFakeHostEndian);
+        shadowsData.setFloat32(_kBlurOffset + shadowOffset,
+          shadow.blurRadius, _kFakeHostEndian);
+      }
     }
 
     return shadowsData;

lib/ui/text.dart

@@ -85,7 +85,7 @@ class FontWeight {
     assert(t != null); // ignore: unnecessary_null_comparison
     if (a == null && b == null)
       return null;
-    return values[_lerpInt((a ?? normal).index, (b ?? normal).index, t).round().clamp(0, 8) as int];
+    return values[_lerpInt((a ?? normal).index, (b ?? normal).index, t).round().clamp(0, 8)];
   }
 
   @override