Clean up remaining unused globals (on mac).

chrome/browser/policy/policy_browsertest.cc

Index: chrome/browser/policy/policy_browsertest.cc
diff --git a/chrome/browser/policy/policy_browsertest.cc b/chrome/browser/policy/policy_browsertest.cc
index e5c6a5b7818080f418d4ab8476152af8f85fe2b2..74012a6f31eb85848886becf24329a3c2a204ed4 100644
--- a/chrome/browser/policy/policy_browsertest.cc
+++ b/chrome/browser/policy/policy_browsertest.cc
@@ -178,8 +178,6 @@ const char kGoodCrxId[] = "ldnnhddmnhbkjipkidpdiheffobcpfmf";
 const char kAdBlockCrxId[] = "dojnnbeimaimaojcialkkgajdnefpgcn";
 const char kHostedAppCrxId[] = "kbmnembihfiondgfjekmnmcbddelicoi";
 
-const base::FilePath::CharType kGoodCrxManifestName[] =
-    FILE_PATH_LITERAL("good_update_manifest.xml");
 const base::FilePath::CharType kGood2CrxManifestName[] =
     FILE_PATH_LITERAL("good2_update_manifest.xml");
 const base::FilePath::CharType kGoodV1CrxManifestName[] =
@@ -188,8 +186,11 @@ const base::FilePath::CharType kGoodUnpackedExt[] =
     FILE_PATH_LITERAL("good_unpacked");
 const base::FilePath::CharType kAppUnpackedExt[] =
     FILE_PATH_LITERAL("app");
+
+#if !defined(OS_MACOSX)
 const base::FilePath::CharType kUnpackedFullscreenAppName[] =
     FILE_PATH_LITERAL("fullscreen_app");
+#endif  // !defined(OS_MACOSX)
 
 // Filters requests to the hosts in |urls| and redirects them to the test data
 // dir through URLRequestMockHTTPJobs.