Complete implementation of bounds checking in the vm, by introducing a vm object

runtime/vm/snapshot.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/snapshot.h"
 
 #include "platform/assert.h"
 #include "vm/bigint_operations.h"
 #include "vm/bootstrap.h"
 #include "vm/class_finalizer.h"
@@ skipping 504 matching lines @@
 RawType* SnapshotReader::NewType() {
   ALLOC_NEW_OBJECT(Type, object_store()->type_class());
 }
 
 
 RawTypeParameter* SnapshotReader::NewTypeParameter() {
   ALLOC_NEW_OBJECT(TypeParameter, object_store()->type_parameter_class());
 }
 
 
+RawBoundedType* SnapshotReader::NewBoundedType() {
+  ALLOC_NEW_OBJECT(BoundedType, object_store()->bounded_type_class());
+}
+
+
 RawPatchClass* SnapshotReader::NewPatchClass() {
   ALLOC_NEW_OBJECT(PatchClass, Object::patch_class_class());
 }
 
 
 RawClosureData* SnapshotReader::NewClosureData() {
   ALLOC_NEW_OBJECT(ClosureData, Object::closure_data_class());
 }
 
 
@@ skipping 815 matching lines @@
     UnmarkAll();
     isolate->set_long_jump_base(base);
   } else {
     isolate->set_long_jump_base(base);
     ThrowException(exception_type(), exception_msg());
   }
 }
 
 
 }  // namespace dart