keep mixin and interface implementation info at runtime

lib/runtime/dart/typed_data.js

Index: lib/runtime/dart/typed_data.js
diff --git a/lib/runtime/dart/typed_data.js b/lib/runtime/dart/typed_data.js
index abc9906b9b8de7eb47fc0bc3ea3c0599be815efa..ff49c79b449a7edf73894b896a289d9eed98818f 100644
--- a/lib/runtime/dart/typed_data.js
+++ b/lib/runtime/dart/typed_data.js
@@ -32,6 +32,7 @@ var typed_data;
       return buffer.asByteData(offsetInBytes, length);
     }
   }
+  ByteData[dart.implements] = [TypedData];
   dart.defineNamedConstructor(ByteData, 'view');
   class Int8List extends core.Object {
     Int8List(length) {
@@ -48,6 +49,7 @@ var typed_data;
       return buffer.asInt8List(offsetInBytes, length);
     }
   }
+  Int8List[dart.implements] = [core.List$(core.int), TypedData];
   dart.defineNamedConstructor(Int8List, 'fromList');
   dart.defineNamedConstructor(Int8List, 'view');
   Int8List.BYTES_PER_ELEMENT = 1;
@@ -66,6 +68,7 @@ var typed_data;
       return buffer.asUint8List(offsetInBytes, length);
     }
   }
+  Uint8List[dart.implements] = [core.List$(core.int), TypedData];
   dart.defineNamedConstructor(Uint8List, 'fromList');
   dart.defineNamedConstructor(Uint8List, 'view');
   Uint8List.BYTES_PER_ELEMENT = 1;
@@ -84,6 +87,7 @@ var typed_data;
       return buffer.asUint8ClampedList(offsetInBytes, length);
     }
   }
+  Uint8ClampedList[dart.implements] = [core.List$(core.int), TypedData];
   dart.defineNamedConstructor(Uint8ClampedList, 'fromList');
   dart.defineNamedConstructor(Uint8ClampedList, 'view');
   Uint8ClampedList.BYTES_PER_ELEMENT = 1;
@@ -102,6 +106,7 @@ var typed_data;
       return buffer.asInt16List(offsetInBytes, length);
     }
   }
+  Int16List[dart.implements] = [core.List$(core.int), TypedData];
   dart.defineNamedConstructor(Int16List, 'fromList');
   dart.defineNamedConstructor(Int16List, 'view');
   Int16List.BYTES_PER_ELEMENT = 2;
@@ -120,6 +125,7 @@ var typed_data;
       return buffer.asUint16List(offsetInBytes, length);
     }
   }
+  Uint16List[dart.implements] = [core.List$(core.int), TypedData];
   dart.defineNamedConstructor(Uint16List, 'fromList');
   dart.defineNamedConstructor(Uint16List, 'view');
   Uint16List.BYTES_PER_ELEMENT = 2;
@@ -138,6 +144,7 @@ var typed_data;
       return buffer.asInt32List(offsetInBytes, length);
     }
   }
+  Int32List[dart.implements] = [core.List$(core.int), TypedData];
   dart.defineNamedConstructor(Int32List, 'fromList');
   dart.defineNamedConstructor(Int32List, 'view');
   Int32List.BYTES_PER_ELEMENT = 4;
@@ -156,6 +163,7 @@ var typed_data;
       return buffer.asUint32List(offsetInBytes, length);
     }
   }
+  Uint32List[dart.implements] = [core.List$(core.int), TypedData];
   dart.defineNamedConstructor(Uint32List, 'fromList');
   dart.defineNamedConstructor(Uint32List, 'view');
   Uint32List.BYTES_PER_ELEMENT = 4;
@@ -174,6 +182,7 @@ var typed_data;
       return buffer.asInt64List(offsetInBytes, length);
     }
   }
+  Int64List[dart.implements] = [core.List$(core.int), TypedData];
   dart.defineNamedConstructor(Int64List, 'fromList');
   dart.defineNamedConstructor(Int64List, 'view');
   Int64List.BYTES_PER_ELEMENT = 8;
@@ -192,6 +201,7 @@ var typed_data;
       return buffer.asUint64List(offsetInBytes, length);
     }
   }
+  Uint64List[dart.implements] = [core.List$(core.int), TypedData];
   dart.defineNamedConstructor(Uint64List, 'fromList');
   dart.defineNamedConstructor(Uint64List, 'view');
   Uint64List.BYTES_PER_ELEMENT = 8;
@@ -210,6 +220,7 @@ var typed_data;
       return buffer.asFloat32List(offsetInBytes, length);
     }
   }
+  Float32List[dart.implements] = [core.List$(core.double), TypedData];
   dart.defineNamedConstructor(Float32List, 'fromList');
   dart.defineNamedConstructor(Float32List, 'view');
   Float32List.BYTES_PER_ELEMENT = 4;
@@ -228,6 +239,7 @@ var typed_data;
       return buffer.asFloat64List(offsetInBytes, length);
     }
   }
+  Float64List[dart.implements] = [core.List$(core.double), TypedData];
   dart.defineNamedConstructor(Float64List, 'fromList');
   dart.defineNamedConstructor(Float64List, 'view');
   Float64List.BYTES_PER_ELEMENT = 8;
@@ -246,6 +258,7 @@ var typed_data;
       return buffer.asFloat32x4List(offsetInBytes, length);
     }
   }
+  Float32x4List[dart.implements] = [core.List$(Float32x4), TypedData];
   dart.defineNamedConstructor(Float32x4List, 'fromList');
   dart.defineNamedConstructor(Float32x4List, 'view');
   Float32x4List.BYTES_PER_ELEMENT = 16;
@@ -264,6 +277,7 @@ var typed_data;
       return buffer.asInt32x4List(offsetInBytes, length);
     }
   }
+  Int32x4List[dart.implements] = [core.List$(Int32x4), TypedData];
   dart.defineNamedConstructor(Int32x4List, 'fromList');
   dart.defineNamedConstructor(Int32x4List, 'view');
   Int32x4List.BYTES_PER_ELEMENT = 16;
@@ -282,6 +296,7 @@ var typed_data;
       return buffer.asFloat64x2List(offsetInBytes, length);
     }
   }
+  Float64x2List[dart.implements] = [core.List$(Float64x2), TypedData];
   dart.defineNamedConstructor(Float64x2List, 'fromList');
   dart.defineNamedConstructor(Float64x2List, 'view');
   Float64x2List.BYTES_PER_ELEMENT = 16;