mac: Fix the two remaining OS_MACOSX misspellings from shess's mail

chrome/browser/extensions/extension_crash_recovery_browsertest.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 "base/process_util.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/extensions/extension_host.h"
 #include "chrome/browser/extensions/extension_process_manager.h"
 #include "chrome/browser/extensions/extension_service.h"
@@ skipping 23 matching lines @@
 using content::NavigationController;
 using content::WebContents;
 using extensions::Extension;
 
 // Tests are timing out waiting for extension to crash.
 // http://crbug.com/174705
 #if defined(OS_MACOSX) || defined(USE_AURA)
 #define MAYBE_ExtensionCrashRecoveryTest DISABLED_ExtensionCrashRecoveryTest
 #else
 #define MAYBE_ExtensionCrashRecoveryTest ExtensionCrashRecoveryTest
-#endif  // defined(OS_MAC) || defined(USE_AURA)
+#endif  // defined(OS_MACOSX) || defined(USE_AURA)
 
 class ExtensionCrashRecoveryTestBase : public ExtensionBrowserTest {
  protected:
   virtual void AcceptNotification(size_t index) = 0;
   virtual void CancelNotification(size_t index) = 0;
   virtual size_t CountBalloons() = 0;
 
   ExtensionService* GetExtensionService() {
     return browser()->profile()->GetExtensionService();
   }
@@ skipping 518 matching lines @@
                 GetController()));
     chrome::Reload(browser(), CURRENT_TAB);
     observer.Wait();
   }
   // Extension should now be loaded.
   SCOPED_TRACE("after reloading the tab");
   CheckExtensionConsistency(first_extension_id_);
   ASSERT_EQ(size_before + 1, GetExtensionService()->extensions()->size());
   ASSERT_EQ(0U, CountBalloons());
 }