Renamed Zone->StackZone, BaseZone->Zone, in preparation for changing isolate->get_zone() to return …

runtime/vm/isolate.h

 // 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.
 
 #ifndef VM_ISOLATE_H_
 #define VM_ISOLATE_H_
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "vm/class_table.h"
@@ skipping 18 matching lines @@
 class Mutex;
 class ObjectPointerVisitor;
 class ObjectStore;
 class RawArray;
 class RawContext;
 class RawDouble;
 class RawMint;
 class RawInteger;
 class RawError;
 class StackResource;
+class StackZone;
 class StubCode;
-class Zone;
 
 
 // Used by the deoptimization infrastructure to defer allocation of Double
 // objects until frame is fully rewritten and GC is safe.
 // See callers of Isolate::DeferDoubleMaterialization.
 class DeferredDouble {
  public:
   DeferredDouble(double value, RawDouble** slot, DeferredDouble* next)
       : value_(value), slot_(slot), next_(next) { }
 
@@ skipping 368 matching lines @@
   Isolate* new_isolate_;
   Isolate* saved_isolate_;
   uword saved_stack_limit_;
 
   DISALLOW_COPY_AND_ASSIGN(SwitchIsolateScope);
 };
 
 }  // namespace dart
 
 #endif  // VM_ISOLATE_H_