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

chrome/browser/profiles/profile_manager_unittest.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 <string>
 
 #include "base/command_line.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
 #include "base/scoped_temp_dir.h"
@@ skipping 20 matching lines @@
 
 }  // namespace
 
 class ProfileManagerTest : public TestingBrowserProcessTest {
  protected:
   ProfileManagerTest()
       : ui_thread_(BrowserThread::UI, &message_loop_),
         file_thread_(BrowserThread::FILE, &message_loop_),
         profile_manager_(new ProfileManagerWithoutInit),
         local_state_(testing_browser_process_.get()) {
+#if defined(OS_MACOSX)
+    base::SystemMonitor::AllocateSystemIOPorts();
+#endif
+    system_monitor_dummy_.reset(new base::SystemMonitor);
   }
 
   virtual void SetUp() {
     // Create a new temporary directory, and store the path
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
   }
 
   virtual void TearDown() {
     profile_manager_.reset();
   }
 
   class MockObserver : public ProfileManagerObserver {
    public:
     MOCK_METHOD1(OnProfileCreated, void(Profile* profile));
   };
 
   // The path to temporary directory used to contain the test operations.
   ScopedTempDir temp_dir_;
 
   MessageLoopForUI message_loop_;
   BrowserThread ui_thread_;
   BrowserThread file_thread_;
 
-  base::SystemMonitor system_monitor_dummy_;
+  scoped_ptr<base::SystemMonitor> system_monitor_dummy_;
 
   // Also will test profile deletion.
   scoped_ptr<ProfileManager> profile_manager_;
 
   ScopedTestingLocalState local_state_;
 };
 
 TEST_F(ProfileManagerTest, GetProfile) {
   FilePath dest_path = temp_dir_.path();
   dest_path = dest_path.Append(FILE_PATH_LITERAL("New Profile"));
@@ skipping 147 matching lines @@
       temp_dir_.path().Append(FILE_PATH_LITERAL("New Profile 2"));
 
   MockObserver mock_observer;
   EXPECT_CALL(mock_observer, OnProfileCreated(testing::NotNull())).Times(2);
 
   profile_manager_->CreateProfileAsync(dest_path1, &mock_observer);
   profile_manager_->CreateProfileAsync(dest_path2, &mock_observer);
 
   message_loop_.RunAllPending();
 }