Pepper WebSocket API: Fix memory leak issue

ppapi/cpp/var_array_buffer.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_array_buffer.h"
 
 #include <limits>
 
 #include "ppapi/c/ppb_var_array_buffer.h"
 #include "ppapi/cpp/logging.h"
@@ skipping 12 matching lines @@
 VarArrayBuffer::VarArrayBuffer(const Var& var) : Var(var) {
   if (!var.is_array_buffer()) {
     PP_NOTREACHED();
     var_ = PP_MakeNull();
   }
 }
 
 VarArrayBuffer::VarArrayBuffer(uint32_t size_in_bytes) {
   if (has_interface<PPB_VarArrayBuffer_1_0>()) {
     var_ = get_interface<PPB_VarArrayBuffer_1_0>()->Create(size_in_bytes);
-    needs_release_ = true;
   } else {
     PP_NOTREACHED();
     var_ = PP_MakeNull();
   }
+  needs_management_ = true;
 }
 
 pp::VarArrayBuffer& VarArrayBuffer::operator=(const VarArrayBuffer& other) {
   Var::operator=(other);
   return *this;
 }
 
 pp::Var& VarArrayBuffer::operator=(const Var& other) {
   if (other.is_array_buffer()) {
     return Var::operator=(other);
@@ skipping 20 matching lines @@
 }
 
 void VarArrayBuffer::Unmap() {
   if (is_array_buffer() && has_interface<PPB_VarArrayBuffer_1_0>())
     get_interface<PPB_VarArrayBuffer_1_0>()->Unmap(var_);
   else
     PP_NOTREACHED();
 }
 
 }  // namespace pp