chromeos: Delete old, unused contacts code.

chrome/browser/chromeos/contacts/gdata_contacts_service_stub.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/contacts/gdata_contacts_service_stub.h"
-
-#include <vector>
-
-#include "chrome/browser/chromeos/contacts/contact.pb.h"
-#include "chrome/browser/chromeos/contacts/contact_test_util.h"
-#include "content/public/browser/browser_thread.h"
-#include "google_apis/drive/time_util.h"
-
-using content::BrowserThread;
-
-namespace contacts {
-
-GDataContactsServiceStub::GDataContactsServiceStub()
-    : num_download_requests_(0),
-      num_download_requests_with_wrong_timestamps_(0),
-      download_should_succeed_(true) {
-}
-
-GDataContactsServiceStub::~GDataContactsServiceStub() {
-}
-
-void GDataContactsServiceStub::SetContacts(
-    const contacts::ContactPointers& contacts,
-    const base::Time& expected_min_update_time) {
-  contacts::test::CopyContacts(contacts, &contacts_);
-  expected_min_update_time_ = expected_min_update_time;
-}
-
-void GDataContactsServiceStub::DownloadContacts(
-    SuccessCallback success_callback,
-    FailureCallback failure_callback,
-    const base::Time& min_update_time) {
-  CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  num_download_requests_++;
-
-  if (!download_should_succeed_) {
-    failure_callback.Run();
-    return;
-  }
-
-  if (min_update_time != expected_min_update_time_) {
-    LOG(ERROR) << "Actual minimum update time ("
-               << google_apis::util::FormatTimeAsString(min_update_time) << ") "
-               << "differed from expected ("
-               << google_apis::util::FormatTimeAsString(
-                   expected_min_update_time_)
-               << "); not returning any contacts";
-    num_download_requests_with_wrong_timestamps_++;
-    failure_callback.Run();
-    return;
-  }
-
-  scoped_ptr<ScopedVector<contacts::Contact> > contacts(
-      new ScopedVector<contacts::Contact>());
-  contacts::test::CopyContacts(contacts_, contacts.get());
-  success_callback.Run(contacts.Pass());
-}
-
-}  // namespace contacts