Move base to DEPS

base/barrier_closure_unittest.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 "base/barrier_closure.h"
-
-#include "base/bind.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace {
-
-void Increment(int* count) { (*count)++; }
-
-TEST(BarrierClosureTest, RunImmediatelyForZeroClosures) {
-  int count = 0;
-  base::Closure done_closure(base::Bind(&Increment, base::Unretained(&count)));
-
-  base::Closure barrier_closure = base::BarrierClosure(0, done_closure);
-  EXPECT_EQ(1, count);
-}
-
-TEST(BarrierClosureTest, RunAfterNumClosures) {
-  int count = 0;
-  base::Closure done_closure(base::Bind(&Increment, base::Unretained(&count)));
-
-  base::Closure barrier_closure = base::BarrierClosure(2, done_closure);
-  EXPECT_EQ(0, count);
-
-  barrier_closure.Run();
-  EXPECT_EQ(0, count);
-
-  barrier_closure.Run();
-  EXPECT_EQ(1, count);
-}
-
-class DestructionIndicator {
- public:
-  // Sets |*destructed| to true in destructor.
-  DestructionIndicator(bool* destructed) : destructed_(destructed) {
-    *destructed_ = false;
-  }
-
-  ~DestructionIndicator() { *destructed_ = true; }
-
-  void DoNothing() {}
-
- private:
-  bool* destructed_;
-};
-
-TEST(BarrierClosureTest, ReleasesDoneClosureWhenDone) {
-  bool done_destructed = false;
-  base::Closure barrier_closure = base::BarrierClosure(
-      1, base::Bind(&DestructionIndicator::DoNothing,
-                    base::Owned(new DestructionIndicator(&done_destructed))));
-  EXPECT_FALSE(done_destructed);
-  barrier_closure.Run();
-  EXPECT_TRUE(done_destructed);
-}
-
-void ResetBarrierClosure(base::Closure* closure) {
-  *closure = base::Closure();
-}
-
-// Tests a case when |done_closure| resets a |barrier_closure|.
-// |barrier_closure| is a Closure holding the |done_closure|. |done_closure|
-// holds a pointer back to the |barrier_closure|. When |barrier_closure| is
-// Run() it calls ResetBarrierClosure() which erases the |barrier_closure| while
-// still inside of its Run(). The Run() implementation (in base::BarrierClosure)
-// must not try use itself after executing ResetBarrierClosure() or this test
-// would crash inside Run().
-TEST(BarrierClosureTest, KeepingClosureAliveUntilDone) {
-  base::Closure barrier_closure;
-  base::Closure done_closure =
-      base::Bind(ResetBarrierClosure, &barrier_closure);
-  barrier_closure = base::BarrierClosure(1, done_closure);
-  barrier_closure.Run();
-}
-
-}  // namespace