Move ProfileLoader to chrome/browser/profiles.

chrome/browser/ui/app_list/profile_loader.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/ui/app_list/profile_loader.h"
-
-#include "base/bind.h"
-#include "base/files/file_path.h"
-#include "base/memory/weak_ptr.h"
-#include "chrome/browser/lifetime/application_lifetime.h"
-#include "chrome/browser/profiles/profile_manager.h"
-
-ProfileLoader::ProfileLoader(ProfileManager* profile_manager)
-  : profile_manager_(profile_manager),
-    profile_load_sequence_id_(0),
-    pending_profile_loads_(0),
-    weak_factory_(this) {
-}
-
-ProfileLoader::~ProfileLoader() {
-}
-
-bool ProfileLoader::AnyProfilesLoading() const {
-  return pending_profile_loads_ > 0;
-}
-
-void ProfileLoader::InvalidatePendingProfileLoads() {
-  profile_load_sequence_id_++;
-}
-
-void ProfileLoader::LoadProfileInvalidatingOtherLoads(
-    const base::FilePath& profile_file_path,
-    base::Callback<void(Profile*)> callback) {
-  Profile* profile = profile_manager_->GetProfileByPath(profile_file_path);
-  if (profile) {
-    callback.Run(profile);
-    return;
-  }
-
-  IncrementPendingProfileLoads();
-  profile_manager_->CreateProfileAsync(
-      profile_file_path,
-      base::Bind(&ProfileLoader::OnProfileLoaded,
-                 weak_factory_.GetWeakPtr(),
-                 profile_load_sequence_id_,
-                 callback),
-      string16(), string16(), false);
-}
-
-void ProfileLoader::OnProfileLoaded(int profile_load_sequence_id,
-                                    base::Callback<void(Profile*)> callback,
-                                    Profile* profile,
-                                    Profile::CreateStatus status) {
-  switch (status) {
-    case Profile::CREATE_STATUS_CREATED:
-      break;
-    case Profile::CREATE_STATUS_INITIALIZED:
-      if (profile_load_sequence_id == profile_load_sequence_id_)
-        callback.Run(profile);
-      DecrementPendingProfileLoads();
-      break;
-    case Profile::CREATE_STATUS_LOCAL_FAIL:
-    case Profile::CREATE_STATUS_REMOTE_FAIL:
-    case Profile::CREATE_STATUS_CANCELED:
-      DecrementPendingProfileLoads();
-      break;
-    case Profile::MAX_CREATE_STATUS:
-      NOTREACHED();
-      break;
-  }
-}
-
-void ProfileLoader::IncrementPendingProfileLoads() {
-  pending_profile_loads_++;
-  if (pending_profile_loads_ == 1)
-    chrome::StartKeepAlive();
-}
-
-void ProfileLoader::DecrementPendingProfileLoads() {
-  pending_profile_loads_--;
-  if (pending_profile_loads_ == 0)
-    chrome::EndKeepAlive();
-}