Fixed bad calculations for determining total allocated size of a zone.

runtime/vm/thread_test.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 "platform/assert.h"
 #include "vm/isolate.h"
 #include "vm/lockers.h"
 #include "vm/unit_test.h"
 #include "vm/profiler.h"
 #include "vm/safepoint.h"
@@ skipping 319 matching lines @@
     Zone* current_zone = current_thread->zone();
 
     // Check that all zones are present with correct sizes.
     while (top_zone != NULL) {
       char* zone_info_buf =
           OS::SCreate(current_zone,
                       "\"type\":\"_Zone\","
                       "\"capacity\":%" Pd
                       ","
                       "\"used\":%" Pd "",
-                      top_zone->SizeInBytes(), top_zone->UsedSizeInBytes());
+                      top_zone->CapacityInBytes(), top_zone->SizeInBytes());
       EXPECT_SUBSTRING(zone_info_buf, json);
       top_zone = top_zone->previous();
     }
 
     // Check the thread exists and is the correct size.
     char* thread_info_buf =
         OS::SCreate(current_zone,
                     "\"type\":\"_Thread\","
                     "\"id\":\"threads\\/%" Pd
                     "\","
@@ skipping 441 matching lines @@
       TransitionVMToBlocked transition(thread);
       MonitorLocker ml(&done_monitor);
       if (done) {
         break;
       }
     }
   }
 }
 
 }  // namespace dart