Move the number conversions from string_util to a new file....

base/simple_thread_unittest.cc

-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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/atomic_sequence_num.h"
 #include "base/lock.h"
 #include "base/simple_thread.h"
+#include "base/string_number_conversions.h"
 #include "base/string_util.h"
 #include "base/waitable_event.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 class SetIntRunner : public base::DelegateSimpleThread::Delegate {
  public:
   SetIntRunner(int* ptr, int val) : ptr_(ptr), val_(val) { }
   ~SetIntRunner() { }
@@ skipping 96 matching lines @@
   base::WaitableEvent event(true, false);
 
   WaitEventRunner runner(&event);
   base::SimpleThread::Options options;
   base::DelegateSimpleThread thread(&runner, "event_waiter", options);
   EXPECT_EQ(thread.name_prefix(), "event_waiter");
   EXPECT_FALSE(event.IsSignaled());
 
   thread.Start();
   EXPECT_EQ(thread.name_prefix(), "event_waiter");
-  EXPECT_EQ(thread.name(), std::string("event_waiter/") +
-                            IntToString(thread.tid()));
+  EXPECT_EQ(thread.name(),
+            std::string("event_waiter/") + base::IntToString(thread.tid()));
   event.Wait();
 
   EXPECT_TRUE(event.IsSignaled());
   thread.Join();
 
   // We keep the name and tid, even after the thread is gone.
   EXPECT_EQ(thread.name_prefix(), "event_waiter");
-  EXPECT_EQ(thread.name(), std::string("event_waiter/") +
-                            IntToString(thread.tid()));
+  EXPECT_EQ(thread.name(),
+            std::string("event_waiter/") + base::IntToString(thread.tid()));
 }
 
 TEST(SimpleThreadTest, ThreadPool) {
   base::AtomicSequenceNumber seq;
   SeqRunner runner(&seq);
   base::DelegateSimpleThreadPool pool("seq_runner", 10);
 
   // Add work before we're running.
   pool.AddWork(&runner, 300);
 
@@ skipping 13 matching lines @@
   base::WaitableEvent event(true, false);
   // Changing 9 to 10, for example, would cause us JoinAll() to never return.
   VerifyPoolRunner verifier(&seq2, 9, &event);
   pool.Start();
 
   pool.AddWork(&verifier, 10);
 
   pool.JoinAll();
   EXPECT_EQ(seq2.GetNext(), 10);
 }