Add gdata content search

chrome/browser/chromeos/gdata/gdata_documents_service.cc

Index: chrome/browser/chromeos/gdata/gdata_documents_service.cc
diff --git a/chrome/browser/chromeos/gdata/gdata_documents_service.cc b/chrome/browser/chromeos/gdata/gdata_documents_service.cc
index 813ade9f8316449174c6c4d781fff26fb416b663..830ef014aebefbcba6375cead3f4b6dde93288a0 100644
--- a/chrome/browser/chromeos/gdata/gdata_documents_service.cc
+++ b/chrome/browser/chromeos/gdata/gdata_documents_service.cc
@@ -102,6 +102,7 @@ void DocumentsService::Authenticate(const AuthStatusCallback& callback) {
 
 void DocumentsService::GetDocuments(const GURL& url,
                                     int start_changestamp,
+                                    const std::string& search_query,
                                     const GetDataCallback& callback) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
@@ -109,6 +110,7 @@ void DocumentsService::GetDocuments(const GURL& url,
       new GetDocumentsOperation(operation_registry_.get(),
                                 profile_,
                                 start_changestamp,
+                                search_query,
                                 callback);
   if (!url.is_empty())
     operation->SetUrl(url);