[fsp] Add the getMetadata operation.

chrome/browser/chromeos/file_system_provider/request_value.cc

Index: chrome/browser/chromeos/file_system_provider/request_value.cc
diff --git a/chrome/browser/chromeos/file_system_provider/request_value.cc b/chrome/browser/chromeos/file_system_provider/request_value.cc
index 105e6b0a92ea496048438858eb1a12c9dc766b35..5bc8e42b35b95fb51113083121c0782a1d5437d2 100644
--- a/chrome/browser/chromeos/file_system_provider/request_value.cc
+++ b/chrome/browser/chromeos/file_system_provider/request_value.cc
@@ -21,6 +21,14 @@ scoped_ptr<RequestValue> RequestValue::CreateForUnmountSuccess(
   return result.Pass();
 }
 
+scoped_ptr<RequestValue> RequestValue::CreateForGetMetadataSuccess(
+    scoped_ptr<extensions::api::file_system_provider_internal::
+                   GetMetadataRequestedSuccess::Params> params) {
+  scoped_ptr<RequestValue> result(new RequestValue);
+  result->get_metadata_success_params_ = params.Pass();
+  return result.Pass();
+}
+
 scoped_ptr<RequestValue> RequestValue::CreateForTesting(
     const std::string& params) {
   scoped_ptr<RequestValue> result(new RequestValue);