Add a Mojo EDK for Chrome that uses one OS pipe per message pipe.

chrome/common/service_process_util_win.cc

 // Copyright (c) 2011 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 "chrome/common/service_process_util.h"
 
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
@@ skipping 40 matching lines @@
 class ServiceProcessTerminateMonitor
     : public base::win::ObjectWatcher::Delegate {
  public:
   explicit ServiceProcessTerminateMonitor(const base::Closure& terminate_task)
       : terminate_task_(terminate_task) {
   }
   void Start() {
     base::string16 event_name = GetServiceProcessTerminateEventName();
     DCHECK(event_name.length() <= MAX_PATH);
     terminate_event_.Set(CreateEvent(NULL, TRUE, FALSE, event_name.c_str()));
-    watcher_.StartWatching(terminate_event_.Get(), this);
+    watcher_.StartWatching(terminate_event_.Get(), this, false);
   }
 
   // base::ObjectWatcher::Delegate implementation.
   void OnObjectSignaled(HANDLE object) override {
     if (!terminate_task_.is_null()) {
       terminate_task_.Run();
       terminate_task_.Reset();
     }
   }
 
@@ skipping 95 matching lines @@
       HKEY_CURRENT_USER,
       base::UTF8ToWide(GetObsoleteServiceProcessAutoRunKey()));
   return base::win::RemoveCommandFromAutoRun(
       HKEY_CURRENT_USER, base::UTF8ToWide(GetServiceProcessAutoRunKey()));
 }
 
 void ServiceProcessState::TearDownState() {
   delete state_;
   state_ = NULL;
 }