Fix a couple of typos.

chrome/browser/chromeos/drive/drive_file_system.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/chromeos/drive/drive_file_system.h"
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/message_loop_proxy.h"
@@ skipping 369 matching lines @@
       blocking_task_runner_(blocking_task_runner),
       scheduler_(new DriveScheduler(profile, &drive_operations_)),
       ALLOW_THIS_IN_INITIALIZER_LIST(ui_weak_ptr_factory_(this)),
       ui_weak_ptr_(ui_weak_ptr_factory_.GetWeakPtr()),
       polling_interval_sec_(kFastPollingIntervalInSec) {
   // Should be created from the file browser extension API on UI thread.
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 }
 
 void DriveFileSystem::Reload() {
-  InitializeResourceMetadtaAndFeedLoader();
+  InitializeResourceMetadataAndFeedLoader();
 
   feed_loader_->ReloadFromServerIfNeeded(
       resource_metadata_->largest_changestamp(),
       base::Bind(&DriveFileSystem::NotifyInitialLoadFinishedAndRun,
                  ui_weak_ptr_,
                  base::Bind(&DriveFileSystem::OnUpdateChecked,
                             ui_weak_ptr_)));
 }
 
 void DriveFileSystem::Initialize() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   drive_service_->Initialize(profile_);
 
-  InitializeResourceMetadtaAndFeedLoader();
+  InitializeResourceMetadataAndFeedLoader();
 
   // Allocate the drive operation handlers.
   drive_operations_.Init(drive_service_,
                          this,  // DriveFileSystemInterface
                          cache_,
                          resource_metadata_.get(),
                          uploader_,
                          blocking_task_runner_,
                          this);  // OperationObserver
 
   PrefService* pref_service = profile_->GetPrefs();
   hide_hosted_docs_ = pref_service->GetBoolean(prefs::kDisableDriveHostedFiles);
 
   scheduler_->Initialize();
 
   InitializePreferenceObserver();
 }
 
-void DriveFileSystem::InitializeResourceMetadtaAndFeedLoader() {
+void DriveFileSystem::InitializeResourceMetadataAndFeedLoader() {
   resource_metadata_.reset(new DriveResourceMetadata);
   feed_loader_.reset(new DriveFeedLoader(resource_metadata_.get(),
                                          drive_service_,
                                          webapps_registry_,
                                          cache_,
                                          blocking_task_runner_));
   feed_loader_->AddObserver(this);
 }
 
 void DriveFileSystem::CheckForUpdates() {
@@ skipping 2095 matching lines @@
     return;
   }
 
   PlatformFileInfoProto entry_file_info;
   DriveEntry::ConvertPlatformFileInfoToProto(*file_info, &entry_file_info);
   *entry_proto->mutable_file_info() = entry_file_info;
   callback.Run(DRIVE_FILE_OK, entry_proto.Pass());
 }
 
 }  // namespace drive