Revert 34146 - A place to store the pid>mach_port_t mapping....

chrome/browser/mach_broker_mac_unittest.cc

-// Copyright (c) 2009 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/mach_broker_mac.h"
-
-#include "testing/gtest/include/gtest/gtest.h"
-
-class MachBrokerTest : public testing::Test {
- public:
-  MachBroker broker_;
-};
-
-TEST_F(MachBrokerTest, Setter) {
-  broker_.RegisterPid(1u, MachBroker::MachInfo().SetTask(2u).SetHost(3u));
-
-  EXPECT_EQ(2u, broker_.MachTaskForPid(1));
-  EXPECT_EQ(3u, broker_.MachHostForPid(1));
-
-  EXPECT_EQ(0u, broker_.MachTaskForPid(2));
-  EXPECT_EQ(0u, broker_.MachHostForPid(3));
-}
-
-TEST_F(MachBrokerTest, Invalidate) {
-  broker_.RegisterPid(1u, MachBroker::MachInfo().SetTask(2).SetHost(3));
-  broker_.Invalidate(1u);
-  EXPECT_EQ(0u, broker_.MachTaskForPid(1));
-  EXPECT_EQ(0u, broker_.MachHostForPid(1));
-}