Roll Chrome into Mojo.

base/test/mock_time_provider.cc

-// Copyright (c) 2011 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 "base/logging.h"
-#include "base/test/mock_time_provider.h"
-
-using ::testing::DefaultValue;
-
-namespace base {
-
-MockTimeProvider* MockTimeProvider::instance_ = NULL;
-
-MockTimeProvider::MockTimeProvider() {
-  DCHECK(!instance_) << "Only one instance of MockTimeProvider can exist";
-  DCHECK(!DefaultValue<Time>::IsSet());
-  instance_ = this;
-  DefaultValue<Time>::Set(Time::FromInternalValue(0));
-}
-
-MockTimeProvider::~MockTimeProvider() {
-  instance_ = NULL;
-  DefaultValue<Time>::Clear();
-}
-
-// static
-Time MockTimeProvider::StaticNow() {
-  return instance_->Now();
-}
-
-}  // namespace base