Rename dart:typeddata to dart:typed_data.

runtime/vm/intrinsifier_arm.cc

Index: runtime/vm/intrinsifier_arm.cc
diff --git a/runtime/vm/intrinsifier_arm.cc b/runtime/vm/intrinsifier_arm.cc
index 6b006a9bbfdc5abfa230f419de7248e20ade2a51..ad286f74a9639208aaa7c2018a7e183b86f6f4f0 100644
--- a/runtime/vm/intrinsifier_arm.cc
+++ b/runtime/vm/intrinsifier_arm.cc
@@ -85,15 +85,15 @@ bool Intrinsifier::TypedData_getLength(Assembler* assembler) {
 }
 
 
-#define TYPEDDATA_ALLOCATOR(clazz)                                             \
+#define TYPED_DATA_ALLOCATOR(clazz)                                            \
 bool Intrinsifier::TypedData_##clazz##_new(Assembler* assembler) {             \
   return false;                                                                \
 }                                                                              \
 bool Intrinsifier::TypedData_##clazz##_factory(Assembler* assembler) {         \
   return false;                                                                \
 }
-CLASS_LIST_TYPED_DATA(TYPEDDATA_ALLOCATOR)
-#undef TYPEDDATA_ALLOCATOR
+CLASS_LIST_TYPED_DATA(TYPED_DATA_ALLOCATOR)
+#undef TYPED_DATA_ALLOCATOR
 
 
 bool Intrinsifier::Integer_addFromInteger(Assembler* assembler) {