Mirror syncfs log to console and WebUI, with LogSeverity support.

chrome/browser/sync_file_system/drive/api_util.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/sync_file_system/drive/api_util.h"
 
 #include <algorithm>
 #include <functional>
 #include <sstream>
 #include <string>
 
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/google_apis/drive_api_parser.h"
 #include "chrome/browser/google_apis/drive_api_service.h"
 #include "chrome/browser/google_apis/drive_uploader.h"
 #include "chrome/browser/google_apis/gdata_wapi_service.h"
 #include "chrome/browser/google_apis/gdata_wapi_url_generator.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sync_file_system/drive_file_sync_util.h"
+#include "chrome/browser/sync_file_system/logger.h"
 #include "chrome/common/extensions/extension.h"
 #include "extensions/common/constants.h"
 #include "net/base/escape.h"
 #include "net/base/mime_util.h"
 #include "webkit/fileapi/syncable/syncable_file_system_util.h"
 
 namespace sync_file_system {
 namespace drive {
 
 namespace {
@@ skipping 329 matching lines @@
     return;
   }
 
   if (status == NO_DUPLICATES_FOUND)
     error = google_apis::HTTP_CREATED;
 
   DCHECK(entry) << "No entry: " << error;
 
   if (!entry->is_folder()) {
     // TODO(kinuko): Fix this. http://crbug.com/237090
-    LOG(ERROR) << "A file is left for CreateDirectory due to "
-               << "file-folder conflict!";
+    util::Log(
+        logging::LOG_ERROR,
+        FROM_HERE,
+        "A file is left for CreateDirectory due to file-folder conflict!");
     callback.Run(google_apis::HTTP_CONFLICT, std::string());
     return;
   }
 
   if (entry->title() == GetSyncRootDirectoryName())
     EnsureSyncRootIsNotInMyDrive(entry->resource_id());
 
   callback.Run(error, entry->resource_id());
 }
 
@@ skipping 675 matching lines @@
 std::string APIUtil::GetRootResourceId() const {
   if (IsDriveAPIEnabled()) {
     DCHECK(!root_resource_id_.empty());
     return root_resource_id_;
   }
   return drive_service_->GetRootResourceId();
 }
 
 }  // namespace drive
 }  // namespace sync_file_system