base: Fix copy contructor SharedMemoryHandle.

base/memory/shared_memory_handle_win.cc

 // Copyright 2015 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 "base/memory/shared_memory_handle.h"
 
 #include "base/logging.h"
 
 namespace base {
 
 SharedMemoryHandle::SharedMemoryHandle()
     : handle_(nullptr), pid_(kNullProcessId), ownership_passes_to_ipc_(false) {}
 
 SharedMemoryHandle::SharedMemoryHandle(HANDLE h, base::ProcessId pid)
     : handle_(h), pid_(pid), ownership_passes_to_ipc_(false) {}
 
 SharedMemoryHandle::SharedMemoryHandle(const SharedMemoryHandle& handle)
     : handle_(handle.handle_),
       pid_(handle.pid_),
-      ownership_passes_to_ipc_(false) {}
+      ownership_passes_to_ipc_(handle.ownership_passes_to_ipc_) {}
 
 SharedMemoryHandle& SharedMemoryHandle::operator=(
     const SharedMemoryHandle& handle) {
   if (this == &handle)
     return *this;
 
   handle_ = handle.handle_;
   pid_ = handle.pid_;
   ownership_passes_to_ipc_ = handle.ownership_passes_to_ipc_;
   return *this;
@@ skipping 39 matching lines @@
 
 void SharedMemoryHandle::SetOwnershipPassesToIPC(bool ownership_passes) {
   ownership_passes_to_ipc_ = ownership_passes;
 }
 
 bool SharedMemoryHandle::OwnershipPassesToIPC() const {
   return ownership_passes_to_ipc_;
 }
 
 }  // namespace base