Disable noisy printf in drive_integration_service.cc

chrome/browser/chromeos/drive/drive_integration_service.cc

Index: chrome/browser/chromeos/drive/drive_integration_service.cc
diff --git a/chrome/browser/chromeos/drive/drive_integration_service.cc b/chrome/browser/chromeos/drive/drive_integration_service.cc
index dc92f9b141a5e8eb4dbbd3f6fcab65753b29bd64..164a158d01fabf77eb65e385954ecfe9ce0e0100 100644
--- a/chrome/browser/chromeos/drive/drive_integration_service.cc
+++ b/chrome/browser/chromeos/drive/drive_integration_service.cc
@@ -151,8 +151,8 @@ FileError InitializeMetadata(
     metadata_storage->RecoverCacheInfoFromTrashedResourceMap(
         &recovered_cache_info);
 
-    LOG(WARNING) << "DB could not be opened for some reasons. "
-                 << "Recovering cache files to " << dest_directory.value();
+    VLOG(1) << "DB could not be opened for some reasons. "

[hashimoto, 2014/02/03 04:28:18]

Could you change this to LOG_IF(WARNING, !recovered_cache_info.empty())?
This should suppress the output for testing.

[danakj, 2014/02/03 16:57:28]

Yup that works.

+            << "Recovering cache files to " << dest_directory.value();
     if (!cache->RecoverFilesFromCacheDirectory(dest_directory,
                                                recovered_cache_info)) {
       LOG(WARNING) << "Failed to recover cache files.";