Clean up a few unused globals.

base/file_util_unittest.cc

Index: base/file_util_unittest.cc
diff --git a/base/file_util_unittest.cc b/base/file_util_unittest.cc
index 787b6d50ba7df6f1472a59371fee4070c13c9da4..1ca70b4f899d45e4b9db03d64bbafc6f0cc408e1 100644
--- a/base/file_util_unittest.cc
+++ b/base/file_util_unittest.cc
@@ -244,108 +244,6 @@ uint64 FileTimeAsUint64(const FILETIME& ft) {
 }
 #endif
 
-const struct append_case {
-  const wchar_t* path;
-  const wchar_t* ending;
-  const wchar_t* result;
-} append_cases[] = {
-#if defined(OS_WIN)
-  {L"c:\\colon\\backslash", L"path", L"c:\\colon\\backslash\\path"},
-  {L"c:\\colon\\backslash\\", L"path", L"c:\\colon\\backslash\\path"},
-  {L"c:\\colon\\backslash\\\\", L"path", L"c:\\colon\\backslash\\\\path"},
-  {L"c:\\colon\\backslash\\", L"", L"c:\\colon\\backslash\\"},
-  {L"c:\\colon\\backslash", L"", L"c:\\colon\\backslash\\"},
-  {L"", L"path", L"\\path"},
-  {L"", L"", L"\\"},
-#elif defined(OS_POSIX)
-  {L"/foo/bar", L"path", L"/foo/bar/path"},
-  {L"/foo/bar/", L"path", L"/foo/bar/path"},
-  {L"/foo/bar//", L"path", L"/foo/bar//path"},
-  {L"/foo/bar/", L"", L"/foo/bar/"},
-  {L"/foo/bar", L"", L"/foo/bar/"},
-  {L"", L"path", L"/path"},
-  {L"", L"", L"/"},
-#endif
-};
-
-static const struct filename_case {
-  const wchar_t* path;
-  const wchar_t* filename;
-} filename_cases[] = {
-#if defined(OS_WIN)
-  {L"c:\\colon\\backslash", L"backslash"},
-  {L"c:\\colon\\backslash\\", L""},
-  {L"\\\\filename.exe", L"filename.exe"},
-  {L"filename.exe", L"filename.exe"},
-  {L"", L""},
-  {L"\\\\\\", L""},
-  {L"c:/colon/backslash", L"backslash"},
-  {L"c:/colon/backslash/", L""},
-  {L"//////", L""},
-  {L"///filename.exe", L"filename.exe"},
-#elif defined(OS_POSIX)
-  {L"/foo/bar", L"bar"},
-  {L"/foo/bar/", L""},
-  {L"/filename.exe", L"filename.exe"},
-  {L"filename.exe", L"filename.exe"},
-  {L"", L""},
-  {L"/", L""},
-#endif
-};
-
-// Test finding the file type from a path name
-static const struct extension_case {
-  const wchar_t* path;
-  const wchar_t* extension;
-} extension_cases[] = {
-#if defined(OS_WIN)
-  {L"C:\\colon\\backslash\\filename.extension", L"extension"},
-  {L"C:\\colon\\backslash\\filename.", L""},
-  {L"C:\\colon\\backslash\\filename", L""},
-  {L"C:\\colon\\backslash\\", L""},
-  {L"C:\\colon\\backslash.\\", L""},
-  {L"C:\\colon\\backslash\filename.extension.extension2", L"extension2"},
-#elif defined(OS_POSIX)
-  {L"/foo/bar/filename.extension", L"extension"},
-  {L"/foo/bar/filename.", L""},
-  {L"/foo/bar/filename", L""},
-  {L"/foo/bar/", L""},
-  {L"/foo/bar./", L""},
-  {L"/foo/bar/filename.extension.extension2", L"extension2"},
-  {L".", L""},
-  {L"..", L""},
-  {L"./foo", L""},
-  {L"./foo.extension", L"extension"},
-  {L"/foo.extension1/bar.extension2", L"extension2"},
-#endif
-};
-
-// Test finding the directory component of a path
-static const struct dir_case {
-  const wchar_t* full_path;
-  const wchar_t* directory;
-} dir_cases[] = {
-#if defined(OS_WIN)
-  {L"C:\\WINDOWS\\system32\\gdi32.dll", L"C:\\WINDOWS\\system32"},
-  {L"C:\\WINDOWS\\system32\\not_exist_thx_1138", L"C:\\WINDOWS\\system32"},
-  {L"C:\\WINDOWS\\system32\\", L"C:\\WINDOWS\\system32"},
-  {L"C:\\WINDOWS\\system32\\\\", L"C:\\WINDOWS\\system32"},
-  {L"C:\\WINDOWS\\system32", L"C:\\WINDOWS"},
-  {L"C:\\WINDOWS\\system32.\\", L"C:\\WINDOWS\\system32."},
-  {L"C:\\", L"C:\\"},
-#elif defined(OS_POSIX)
-  {L"/foo/bar/gdi32.dll", L"/foo/bar"},
-  {L"/foo/bar/not_exist_thx_1138", L"/foo/bar"},
-  {L"/foo/bar/", L"/foo/bar"},
-  {L"/foo/bar//", L"/foo/bar"},
-  {L"/foo/bar", L"/foo"},
-  {L"/foo/bar./", L"/foo/bar."},
-  {L"/", L"/"},
-  {L".", L"."},
-  {L"..", L"."},  // yes, ".." technically lives in "."
-#endif
-};
-
 TEST_F(FileUtilTest, FileAndDirectorySize) {
   // Create three files of 20, 30 and 3 chars (utf8). ComputeDirectorySize
   // should return 53 bytes.