Move MachBroker to content.

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 "base/synchronization/lock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-class MachBrokerTest : public testing::Test {
- public:
-  // Helper function to acquire/release locks and call |PlaceholderForPid()|.
-  void AddPlaceholderForPid(base::ProcessHandle pid) {
-    base::AutoLock lock(broker_.GetLock());
-    broker_.AddPlaceholderForPid(pid);
-  }
-
-  // Helper function to acquire/release locks and call |FinalizePid()|.
-  void FinalizePid(base::ProcessHandle pid,
-                   const MachBroker::MachInfo& mach_info) {
-    base::AutoLock lock(broker_.GetLock());
-    broker_.FinalizePid(pid, mach_info);
-  }
-
- protected:
-  MachBroker broker_;
-};
-
-TEST_F(MachBrokerTest, Locks) {
-  // Acquire and release the locks.  Nothing bad should happen.
-  base::AutoLock lock(broker_.GetLock());
-}
-
-TEST_F(MachBrokerTest, AddPlaceholderAndFinalize) {
-  // Add a placeholder for PID 1.
-  AddPlaceholderForPid(1);
-  EXPECT_EQ(0u, broker_.TaskForPid(1));
-
-  // Finalize PID 1.
-  FinalizePid(1, MachBroker::MachInfo().SetTask(100u));
-  EXPECT_EQ(100u, broker_.TaskForPid(1));
-
-  // Should be no entry for PID 2.
-  EXPECT_EQ(0u, broker_.TaskForPid(2));
-}
-
-TEST_F(MachBrokerTest, Invalidate) {
-  AddPlaceholderForPid(1);
-  FinalizePid(1, MachBroker::MachInfo().SetTask(100u));
-
-  EXPECT_EQ(100u, broker_.TaskForPid(1));
-  broker_.InvalidatePid(1u);
-  EXPECT_EQ(0u, broker_.TaskForPid(1));
-}
-
-TEST_F(MachBrokerTest, FinalizeUnknownPid) {
-  // Finalizing an entry for an unknown pid should not add it to the map.
-  FinalizePid(1u, MachBroker::MachInfo().SetTask(100u));
-  EXPECT_EQ(0u, broker_.TaskForPid(1u));
-}