Move many ProcessSingleton methods to "protected" visibility as an upcoming refactoring of ProcessS…

chrome_frame/test/net/fake_external_tab.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 "chrome_frame/test/net/fake_external_tab.h"
 
 #include <atlbase.h>
 #include <atlcom.h>
 #include <exdisp.h>
 #include <Winsock2.h>
@@ skipping 776 matching lines @@
       TestAutomationProvider::NewAutomationProvider(profile, channel_id, this));
   return true;
 }
 
 void CFUrlRequestUnittestRunner::PreMainMessageLoopRun() {
   fake_chrome_->InitializePostThreadsCreated();
   ProcessSingleton::NotificationCallback callback(
       base::Bind(
           &CFUrlRequestUnittestRunner::ProcessSingletonNotificationCallback,
           base::Unretained(this)));
+  // Call Create directly instead of NotifyOtherProcessOrCreate as failure is
+  // prefered to notifying another process here.
   if (!process_singleton_->Create(callback)) {
     LOG(FATAL) << "Failed to start up ProcessSingleton. Is another test "
                << "executable or Chrome Frame running?";
     if (crash_service_)
       base::KillProcess(crash_service_, 0, false);
     ::ExitProcess(1);
   }
 
   StartChromeFrameInHostBrowser();
 }
@@ skipping 144 matching lines @@
   // content::InitializeSandboxInfo(&sandbox_info);
   FakeMainDelegate delegate;
   content::ContentMain(
       reinterpret_cast<HINSTANCE>(GetModuleHandle(NULL)),
       &sandbox_info,
       &delegate);
 
   // Note:  In debug builds, we ExitProcess during PostDestroyThreads.
   return g_test_suite->test_result();
 }