add missing case to switch

ppapi/cpp/var.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ppapi/cpp/var.h"
 
 #include <stdio.h>
 #include <string.h>
 
 #include <algorithm>
@@ skipping 147 matching lines @@
     case PP_VARTYPE_INT32:
       return AsInt() == other.AsInt();
     case PP_VARTYPE_DOUBLE:
       return AsDouble() == other.AsDouble();
     case PP_VARTYPE_STRING:
       if (var_.value.as_id == other.var_.value.as_id)
         return true;
       return AsString() == other.AsString();
     case PP_VARTYPE_OBJECT:
     case PP_VARTYPE_ARRAY:
+    case PP_VARTYPE_ARRAY_BUFFER:
     case PP_VARTYPE_DICTIONARY:
     default:  // Objects, arrays, dictionaries.
       return var_.value.as_id == other.var_.value.as_id;
   }
 }
 
 bool Var::AsBool() const {
   if (!is_bool()) {
     PP_NOTREACHED();
     return false;
@@ skipping 56 matching lines @@
     snprintf(buf, sizeof(buf), format, str.c_str());
   } else if (is_array_buffer()) {
     snprintf(buf, sizeof(buf), "Var(ARRAY_BUFFER)");
   } else if (is_object()) {
     snprintf(buf, sizeof(buf), "Var(OBJECT)");
   }
   return buf;
 }
 
 }  // namespace pp