Add gdata content search

chrome/browser/chromeos/gdata/gdata_documents_service_browsertest.cc

Index: chrome/browser/chromeos/gdata/gdata_documents_service_browsertest.cc
diff --git a/chrome/browser/chromeos/gdata/gdata_documents_service_browsertest.cc b/chrome/browser/chromeos/gdata/gdata_documents_service_browsertest.cc
index fac06484aa5628cf4b0254229b6fc43d1de91206..3b83049995252cfd14e9c1b3da4b1805047768e2 100644
--- a/chrome/browser/chromeos/gdata/gdata_documents_service_browsertest.cc
+++ b/chrome/browser/chromeos/gdata/gdata_documents_service_browsertest.cc
@@ -111,6 +111,7 @@ IN_PROC_BROWSER_TEST_F(GDataTest, GetDocuments) {
   service_->GetDocuments(
       gdata_test_server_.GetURL("files/chromeos/gdata/root_feed.json"),
       0,  // start_changestamp
+      std::string(),  // search string
       base::Bind(&TestGetDocumentsCallback, &result, &result_data));
   ui_test_utils::RunMessageLoop();
 
@@ -134,6 +135,7 @@ IN_PROC_BROWSER_TEST_F(GDataTest, GetDocumentsFailure) {
   service_->GetDocuments(
       gdata_test_server_.GetURL("files/chromeos/gdata/testfile.txt"),
       0,  // start_changestamp
+      std::string(),  // search string
       base::Bind(&TestGetDocumentsCallback, &result, &result_data));
   ui_test_utils::RunMessageLoop();