Define FilePath::NormalizePathSeparators on all platforms

webkit/fileapi/file_system_util.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 "webkit/fileapi/file_system_util.h"
 
 #include "build/build_config.h"
 
 #include "base/file_path.h"
 #include "base/logging.h"
@@ skipping 68 matching lines @@
 
   // Ensure the path is relative.
   while (!path.empty() && path[0] == '/')
     path.erase(0, 1);
 
   if (origin_url)
     *origin_url = origin;
   if (type)
     *type = file_system_type;
   if (file_path)
-#if defined(OS_WIN)
-    *file_path = FilePath(base::SysUTF8ToWide(path)).
-        NormalizeWindowsPathSeparators().StripTrailingSeparators();
-#elif defined(OS_POSIX)
-    *file_path = FilePath(path).StripTrailingSeparators();
-#endif
+    *file_path = FilePath::FromUTF8Unsafe(path).
+        NormalizePathSeparators().StripTrailingSeparators();
 
   return true;
 }
 
 GURL GetFileSystemRootURI(const GURL& origin_url, FileSystemType type) {
   std::string path("filesystem:");
   path += origin_url.spec();
   switch (type) {
   case kFileSystemTypeTemporary:
     path += (kTemporaryDir + 1);  // We don't want the leading slash.
@@ skipping 71 matching lines @@
       return fileapi::kPersistentName;
     case kFileSystemTypeExternal:
       return fileapi::kExternalName;
     case kFileSystemTypeUnknown:
     default:
       return std::string();
   }
 }
 
 }  // namespace fileapi