Change Bool::Get to return a handle instead of a pointer to a raw object.

runtime/lib/integers.cc

 // Copyright (c) 2012, 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 "vm/bootstrap_natives.h"
 
 #include "vm/bigint_operations.h"
 #include "vm/dart_entry.h"
 #include "vm/exceptions.h"
 #include "vm/native_entry.h"
@@ skipping 147 matching lines @@
 
 DEFINE_NATIVE_ENTRY(Integer_greaterThanFromInteger, 2) {
   const Integer& right = Integer::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Integer, left, arguments->NativeArgAt(1));
   ASSERT(CheckInteger(right));
   ASSERT(CheckInteger(left));
   if (FLAG_trace_intrinsified_natives) {
     OS::Print("Integer_greaterThanFromInteger %s > %s\n",
         left.ToCString(), right.ToCString());
   }
-  return Bool::Get(left.CompareWith(right) == 1);
+  return Bool::Get(left.CompareWith(right) == 1).raw();
 }
 
 
 DEFINE_NATIVE_ENTRY(Integer_equalToInteger, 2) {
   const Integer& left = Integer::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Integer, right, arguments->NativeArgAt(1));
   ASSERT(CheckInteger(left));
   ASSERT(CheckInteger(right));
   if (FLAG_trace_intrinsified_natives) {
     OS::Print("Integer_equalToInteger %s == %s\n",
         left.ToCString(), right.ToCString());
   }
-  return Bool::Get(left.CompareWith(right) == 0);
+  return Bool::Get(left.CompareWith(right) == 0).raw();
 }
 
 
 DEFINE_NATIVE_ENTRY(Integer_parse, 1) {
   GET_NON_NULL_NATIVE_ARGUMENT(String, value, arguments->NativeArgAt(0));
   if (value.IsOneByteString()) {
     // Quick conversion for unpadded integers in strings.
     const intptr_t len = value.Length();
     if (len > 0) {
       const char* cstr = value.ToCString();
@@ skipping 177 matching lines @@
   // Use the preallocated out of memory exception to avoid calling
   // into dart code or allocating any code.
   const Instance& exception =
       Instance::Handle(isolate->object_store()->out_of_memory());
   Exceptions::Throw(exception);
   UNREACHABLE();
   return 0;
 }
 
 }  // namespace dart