Move the VM's typed_data implementation to runtime/lib.

runtime/vm/dart_api_impl.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "include/dart_api.h"
 #include "include/dart_mirrors_api.h"
 #include "include/dart_native_api.h"
 
 #include "platform/assert.h"
 #include "lib/stacktrace.h"
@@ skipping 3473 matching lines @@
 DART_EXPORT Dart_Handle Dart_NewByteBuffer(Dart_Handle typed_data) {
   DARTSCOPE(Thread::Current());
   intptr_t class_id = Api::ClassId(typed_data);
   if (!RawObject::IsExternalTypedDataClassId(class_id) &&
       !RawObject::IsTypedDataViewClassId(class_id) &&
       !RawObject::IsTypedDataClassId(class_id)) {
     RETURN_TYPE_ERROR(Z, typed_data, 'TypedData');
   }
   Object& result = Object::Handle(Z);
   result = GetByteBufferConstructor(T,
-                                    Symbols::_ByteBuffer(),
-                                    Symbols::_ByteBufferDot_New(),
+                                    Symbols::ByteBuffer(),
+                                    Symbols::ByteBufferDot_New(),
                                     1);
   ASSERT(!result.IsNull());
   ASSERT(result.IsFunction());
   const Function& factory = Function::Cast(result);
   ASSERT(!factory.IsGenerativeConstructor());
 
   // Create the argument list.
   const Array& args = Array::Handle(Z, Array::New(2));
   // Factories get type arguments.
   args.SetAt(0, Object::null_type_arguments());
@@ skipping 2717 matching lines @@
   return Api::Success();
 }
 #endif  // DART_PRECOMPILER
 
 
 DART_EXPORT bool Dart_IsRunningPrecompiledCode() {
   return Dart::IsRunningPrecompiledCode();
 }
 
 }  // namespace dart