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

chrome/browser/sync_file_system/drive_metadata_store.cc

 // Copyright (c) 2012 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_metadata_store.h"
 
 #include <utility>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/files/file_path.h"
 #include "base/location.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/sequenced_task_runner.h"
 #include "base/stl_util.h"
 #include "base/string_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/task_runner_util.h"
 #include "chrome/browser/sync_file_system/drive_file_sync_service.h"
+#include "chrome/browser/sync_file_system/logger.h"
 #include "chrome/browser/sync_file_system/sync_file_system.pb.h"
 #include "googleurl/src/gurl.h"
 #include "third_party/leveldatabase/src/include/leveldb/db.h"
 #include "third_party/leveldatabase/src/include/leveldb/write_batch.h"
 #include "webkit/fileapi/file_system_url.h"
 #include "webkit/fileapi/file_system_util.h"
 #include "webkit/fileapi/syncable/syncable_file_system_util.h"
 
 using fileapi::FileSystemURL;
 
@@ skipping 160 matching lines @@
   contents->disabled_origins.clear();
 
   bool created = false;
   SyncStatusCode status = db->Initialize(&created);
   if (status != SYNC_STATUS_OK)
     return status;
 
   if (!created) {
     status = db->MigrateDatabaseIfNeeded();
     if (status != SYNC_STATUS_OK) {
-      LOG(WARNING) << "Failed to migrate DriveMetadataStore to latest version.";
+      util::Log(logging::LOG_WARNING,
+                FROM_HERE,
+                "Failed to migrate DriveMetadataStore to latest version.");
       return status;
     }
   }
 
   return db->ReadContents(contents);
 }
 
 // Returns a key string for the given origin.
 // For example, when |origin| is "http://www.example.com" and |sync_type| is
 // BATCH_SYNC_ORIGIN, returns "BSYNC_ORIGIN: http://www.example.com".
@@ skipping 458 matching lines @@
 
   batch_sync_origins_.erase(found);
 }
 
 void DriveMetadataStore::UpdateDBStatus(SyncStatusCode status) {
   DCHECK(CalledOnValidThread());
   if (db_status_ != SYNC_STATUS_OK &&
       db_status_ != SYNC_DATABASE_ERROR_NOT_FOUND) {
     // TODO(tzik): Handle database corruption. http://crbug.com/153709
     db_status_ = status;
-    LOG(WARNING) << "DriveMetadataStore turned to wrong state: " << status;
+    util::Log(logging::LOG_WARNING,
+              FROM_HERE,
+              "DriveMetadataStore turned to wrong state: %s",
+              SyncStatusCodeToString(status).c_str());
     return;
   }
   db_status_ = SYNC_STATUS_OK;
 }
 
 void DriveMetadataStore::UpdateDBStatusAndInvokeCallback(
     const SyncStatusCallback& callback,
     SyncStatusCode status) {
   UpdateDBStatus(status);
   callback.Run(status);
@@ skipping 497 matching lines @@
     DCHECK(origin.is_valid());
     bool result = disabled_origins->insert(
         std::make_pair(origin, itr->value().ToString())).second;
     DCHECK(result);
   }
 
   return SYNC_STATUS_OK;
 }
 
 }  // namespace sync_file_system