Revert "Add path utils, plus a test for it."

src/utils/SkOSFile.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "SkOSFile.h"
 
 #ifdef SK_BUILD_FOR_WIN
@@ skipping 208 matching lines @@
         if (entry)  // we broke out with a file
         {
             if (name)
                 name->set(entry->d_name);
             return true;
         }
     }
     return false;
 }
 
-SkString SkOSPath::SkPathJoin(const char *rootPath, const char *relativePath) {
-    SkString result(rootPath);
-    if (!result.endsWith(SkPATH_SEPARATOR)) {
-        result.appendUnichar(SkPATH_SEPARATOR);
-    }
-    result.append(relativePath);
-    return result;
-}
-
-SkString SkOSPath::SkBasename(const char* fullPath) {
-    if (!fullPath) {
-        return SkString();
-    }
-    const char* filename = strrchr(fullPath, SkPATH_SEPARATOR);
-    if (NULL == filename) {
-        filename = fullPath;
-    } else {
-        ++filename;
-    }
-    return SkString(filename);
-}
 #endif