Move webkit/fileapi/syncable/* code to webkit/browser/fileapi (final!)

webkit/fileapi/syncable/local_file_sync_status.cc

Index: webkit/fileapi/syncable/local_file_sync_status.cc
diff --git a/webkit/fileapi/syncable/local_file_sync_status.cc b/webkit/fileapi/syncable/local_file_sync_status.cc
deleted file mode 100644
index b043650eb40aef99071615d9443a4962fb94c6e9..0000000000000000000000000000000000000000
--- a/webkit/fileapi/syncable/local_file_sync_status.cc
+++ /dev/null
@@ -1,97 +0,0 @@
-// 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 "webkit/fileapi/syncable/local_file_sync_status.h"
-
-#include "base/logging.h"
-
-using fileapi::FileSystemURL;
-using fileapi::FileSystemURLSet;
-
-namespace sync_file_system {
-
-LocalFileSyncStatus::LocalFileSyncStatus() {}
-
-LocalFileSyncStatus::~LocalFileSyncStatus() {}
-
-void LocalFileSyncStatus::StartWriting(const FileSystemURL& url) {
-  DCHECK(CalledOnValidThread());
-  DCHECK(!IsChildOrParentSyncing(url));
-  writing_[url]++;
-}
-
-void LocalFileSyncStatus::EndWriting(const FileSystemURL& url) {
-  DCHECK(CalledOnValidThread());
-  int count = --writing_[url];
-  if (count == 0) {
-    writing_.erase(url);
-    FOR_EACH_OBSERVER(Observer, observer_list_, OnSyncEnabled(url));
-  }
-}
-
-void LocalFileSyncStatus::StartSyncing(const FileSystemURL& url) {
-  DCHECK(CalledOnValidThread());
-  DCHECK(!IsChildOrParentWriting(url));
-  DCHECK(!IsChildOrParentSyncing(url));
-  syncing_.insert(url);
-}
-
-void LocalFileSyncStatus::EndSyncing(const FileSystemURL& url) {
-  DCHECK(CalledOnValidThread());
-  syncing_.erase(url);
-  FOR_EACH_OBSERVER(Observer, observer_list_, OnWriteEnabled(url));
-}
-
-bool LocalFileSyncStatus::IsWriting(const FileSystemURL& url) const {
-  DCHECK(CalledOnValidThread());
-  return IsChildOrParentWriting(url);
-}
-
-bool LocalFileSyncStatus::IsWritable(const FileSystemURL& url) const {
-  DCHECK(CalledOnValidThread());
-  return !IsChildOrParentSyncing(url);
-}
-
-bool LocalFileSyncStatus::IsSyncable(const FileSystemURL& url) const {
-  DCHECK(CalledOnValidThread());
-  return !IsChildOrParentSyncing(url) && !IsChildOrParentWriting(url);
-}
-
-void LocalFileSyncStatus::AddObserver(Observer* observer) {
-  DCHECK(CalledOnValidThread());
-  observer_list_.AddObserver(observer);
-}
-
-void LocalFileSyncStatus::RemoveObserver(Observer* observer) {
-  DCHECK(CalledOnValidThread());
-  observer_list_.RemoveObserver(observer);
-}
-
-bool LocalFileSyncStatus::IsChildOrParentWriting(
-    const FileSystemURL& url) const {
-  DCHECK(CalledOnValidThread());
-  URLCountMap::const_iterator upper = writing_.upper_bound(url);
-  URLCountMap::const_reverse_iterator rupper(upper);
-  if (upper != writing_.end() && url.IsParent(upper->first))
-    return true;
-  if (rupper != writing_.rend() &&
-      (rupper->first == url || rupper->first.IsParent(url)))
-    return true;
-  return false;
-}
-
-bool LocalFileSyncStatus::IsChildOrParentSyncing(
-    const FileSystemURL& url) const {
-  DCHECK(CalledOnValidThread());
-  FileSystemURLSet::const_iterator upper = syncing_.upper_bound(url);
-  FileSystemURLSet::const_reverse_iterator rupper(upper);
-  if (upper != syncing_.end() && url.IsParent(*upper))
-    return true;
-  if (rupper != syncing_.rend() &&
-      (*rupper == url || rupper->IsParent(url)))
-    return true;
-  return false;
-}
-
-}  // namespace sync_file_system