Don't pass ProcessHandle through ChildProcessHostDelegate.

content/browser/browser_child_process_host_impl.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 "content/browser/browser_child_process_host_impl.h"
 
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
@@ skipping 146 matching lines @@
 const ChildProcessData& BrowserChildProcessHostImpl::GetData() const {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   return data_;
 }
 
 ChildProcessHost* BrowserChildProcessHostImpl::GetHost() const {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   return child_process_host_.get();
 }
 
-base::ProcessHandle BrowserChildProcessHostImpl::GetHandle() const {
+const base::Process& BrowserChildProcessHostImpl::GetProcess() const {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   DCHECK(child_process_.get())
       << "Requesting a child process handle before launching.";
   DCHECK(child_process_->GetProcess().IsValid())
       << "Requesting a child process handle before launch has completed OK.";
-  return child_process_->GetProcess().Handle();
+  return child_process_->GetProcess();
 }
 
 void BrowserChildProcessHostImpl::SetName(const base::string16& name) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   data_.name = name;
 }
 
 void BrowserChildProcessHostImpl::SetHandle(base::ProcessHandle handle) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   data_.handle = handle;
@@ skipping 64 matching lines @@
   delegate_->OnChannelError();
 }
 
 void BrowserChildProcessHostImpl::OnBadMessageReceived(
     const IPC::Message& message) {
   HistogramBadMessageTerminated(data_.process_type);
   if (CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kDisableKillAfterBadIPC)) {
     return;
   }
-  base::KillProcess(GetHandle(), RESULT_CODE_KILLED_BAD_MESSAGE, false);
+  base::KillProcess(child_process_->GetProcess().Handle(),
+                    RESULT_CODE_KILLED_BAD_MESSAGE, false);
 }
 
 bool BrowserChildProcessHostImpl::CanShutdown() {
   return delegate_->CanShutdown();
 }
 
 void BrowserChildProcessHostImpl::OnChildDisconnected() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 #if defined(OS_WIN)
   // OnChildDisconnected may be called without OnChannelConnected, so stop the
@@ skipping 69 matching lines @@
 
 #if defined(OS_WIN)
 
 void BrowserChildProcessHostImpl::OnObjectSignaled(HANDLE object) {
   OnChildDisconnected();
 }
 
 #endif
 
 }  // namespace content