[mojo-edk] Add support for transferring mach ports.

content/browser/browser_main_loop.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_main_loop.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 99 matching lines @@
 #include "content/browser/screen_orientation/screen_orientation_delegate_android.h"
 #include "content/public/browser/screen_orientation_provider.h"
 #include "ui/gl/gl_surface.h"
 #endif
 
 #if defined(OS_MACOSX) && !defined(OS_IOS)
 #include "base/memory/memory_pressure_monitor_mac.h"
 #include "content/browser/bootstrap_sandbox_manager_mac.h"
 #include "content/browser/cocoa/system_hotkey_helper_mac.h"
 #include "content/browser/compositor/browser_compositor_view_mac.h"
+#include "content/browser/mach_broker_mac.h"
 #include "content/browser/theme_helper_mac.h"
 #include "ui/accelerated_widget_mac/window_resize_helper_mac.h"
 #endif
 
 #if defined(USE_OZONE)
 #include "ui/ozone/public/client_native_pixmap_factory.h"
 #include "ui/ozone/public/ozone_platform.h"
 #endif
 
 #if defined(OS_WIN)
@@ skipping 1061 matching lines @@
 
 int BrowserMainLoop::BrowserThreadsStarted() {
   TRACE_EVENT0("startup", "BrowserMainLoop::BrowserThreadsStarted");
 
 #if !defined(OS_IOS)
   // Bring up Mojo IPC and shell as early as possible.
   mojo_ipc_support_.reset(new IPC::ScopedIPCSupport(
       BrowserThread::UnsafeGetMessageLoopForThread(BrowserThread::IO)
           ->task_runner()));
   mojo_shell_context_.reset(new MojoShellContext);
-#endif
+#if defined(OS_MACOSX)
+  mojo::edk::SetMachPortProvider(MachBroker::GetInstance());
+#endif  // defined(OS_MACOSX)
+#endif  // !defined(OS_IOS)
 
 #if !defined(OS_IOS)
   indexed_db_thread_.reset(new base::Thread("IndexedDB"));
   indexed_db_thread_->Start();
 #endif
 
 #if !defined(OS_IOS)
   HistogramSynchronizer::GetInstance();
 #if defined(OS_ANDROID) || defined(OS_CHROMEOS)
   // Up the priority of the UI thread.
@@ skipping 265 matching lines @@
   DCHECK(is_tracing_startup_for_duration_);
 
   is_tracing_startup_for_duration_ = false;
   TracingController::GetInstance()->StopTracing(
       TracingController::CreateFileSink(
           startup_trace_file_,
           base::Bind(OnStoppedStartupTracing, startup_trace_file_)));
 }
 
 }  // namespace content