Mac: Split SystemMonitor initialization so it's not blocked by the Sandbox.

chrome/test/in_process_browser_test.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/test/in_process_browser_test.h"
 
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/mac/scoped_nsautorelease_pool.h"
@@ skipping 25 matching lines @@
 #include "content/browser/tab_contents/tab_contents.h"
 #include "content/common/main_function_params.h"
 #include "content/common/notification_type.h"
 #include "content/renderer/mock_content_renderer_client.h"
 #include "net/base/mock_host_resolver.h"
 #include "net/test/test_server.h"
 #include "sandbox/src/dep.h"
 
 #if defined(OS_MACOSX)
 #include "base/mac/mac_util.h"
+#include "base/system_monitor/system_monitor.h"
 #endif
 
 #if defined(OS_WIN)
 #include "chrome/browser/ui/views/frame/browser_frame_win.h"
 #endif
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/audio_handler.h"
 #endif
 
@@ skipping 19 matching lines @@
 // Passed as value of kTestType.
 static const char kBrowserTestType[] = "browser";
 
 InProcessBrowserTest::InProcessBrowserTest()
     : browser_(NULL),
       show_window_(false),
       dom_automation_enabled_(false),
       tab_closeable_state_watcher_enabled_(false) {
 #if defined(OS_MACOSX)
   base::mac::SetOverrideAmIBundled(true);
+  base::SystemMonitor::AllocateSystemIOPorts();
 #endif
 
   // Before we run the browser, we have to hack the path to the exe to match
   // what it would be if Chrome was running, because it is used to fork renderer
   // processes, on Linux at least (failure to do so will cause a browser_test to
   // be run instead of a renderer).
   FilePath chrome_path;
   CHECK(PathService::Get(base::FILE_EXE, &chrome_path));
   chrome_path = chrome_path.DirName();
   chrome_path = chrome_path.Append(chrome::kBrowserProcessExecutablePath);
@@ skipping 256 matching lines @@
     return;
 
   // Invoke CloseAllBrowsersAndMayExit on a running message loop.
   // CloseAllBrowsersAndMayExit exits the message loop after everything has been
   // shut down properly.
   MessageLoopForUI::current()->PostTask(
       FROM_HERE,
       NewRunnableFunction(&BrowserList::AttemptExit));
   ui_test_utils::RunMessageLoop();
 }