Refactor FileSystem

webkit/plugins/ppapi/mock_plugin_delegate.cc

Index: webkit/plugins/ppapi/mock_plugin_delegate.cc
diff --git a/webkit/plugins/ppapi/mock_plugin_delegate.cc b/webkit/plugins/ppapi/mock_plugin_delegate.cc
index 07c963e61f6004db1ed88a77269e4d78b9017ca3..48754d430c5cdba655faf40726a340eb7778a866 100644
--- a/webkit/plugins/ppapi/mock_plugin_delegate.cc
+++ b/webkit/plugins/ppapi/mock_plugin_delegate.cc
@@ -155,6 +155,24 @@ bool MockPluginDelegate::AsyncOpenFileSystemURL(
   return false;
 }
 
+bool MockPluginDelegate::IsFileSystemOpened(
+    PP_Instance instance,
+    PP_Resource resource) const {
+  return false;
+}
+
+PP_FileSystemType MockPluginDelegate::GetFileSystemType(
+    PP_Instance instance,
+    PP_Resource resource) const {
+  return PP_FILESYSTEMTYPE_INVALID;
+}
+
+std::string MockPluginDelegate::GetFileSystemRootUrl(
+    PP_Instance instance,
+    PP_Resource resource) const {
+  return "";

[yzshen1, 2013/04/08 21:05:16]

nit: it is preferred to use std::string().

[victorhsieh, 2013/04/08 23:44:38]

Done.

+}
+
 bool MockPluginDelegate::OpenFileSystem(
     const GURL& origin_url,
     fileapi::FileSystemType type,