PPAPI (Flash): Fix FileModuleLocal::GetDirContents().

ppapi/cpp/private/flash_file.h

Index: ppapi/cpp/private/flash_file.h
diff --git a/ppapi/cpp/private/flash_file.h b/ppapi/cpp/private/flash_file.h
index 1c19c9d0526a806f56d0b3754d0d9a9d8be9031e..a7c655a29c39ddbf169b4fd021542f838ee80324 100644
--- a/ppapi/cpp/private/flash_file.h
+++ b/ppapi/cpp/private/flash_file.h
@@ -43,9 +43,13 @@ class FileModuleLocal {
                         const std::string& path,
                         PP_FileInfo* info);
   // Note that, unlike the C interface, no |FreeDirContents()| is needed.
+  struct DirEntry {
+    std::string name;
+    bool is_dir;
+  };
   static bool GetDirContents(const InstanceHandle& instance,
                              const std::string& path,
-                             std::vector<PP_DirEntry_Dev>* dir_contents);
+                             std::vector<DirEntry>* dir_contents);
 
   // Returns true if |CreateTemporaryFile()| is supported.
   // TODO(viettrungluu): Remove this sometime after M21 ships to Stable?