Move string tokenizer to base/strings.

chrome/browser/metrics/thread_watcher_unittest.cc

 // Copyright (c) 2012 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 <math.h>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/message_loop_proxy.h"
 #include "base/string_number_conversions.h"
 #include "base/string_split.h"
-#include "base/string_tokenizer.h"
+#include "base/strings/string_tokenizer.h"
 #include "base/synchronization/condition_variable.h"
 #include "base/synchronization/lock.h"
 #include "base/threading/platform_thread.h"
 #include "base/time.h"
 #include "build/build_config.h"
 #include "chrome/browser/metrics/thread_watcher.h"
 #include "chrome/common/chrome_switches.h"
 #include "content/public/test/test_browser_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
@@ skipping 318 matching lines @@
                                       &unresponsive_threshold,
                                       &crash_on_hang_threads);
 
   // Verify the data.
   uint32 crash_on_unresponsive_seconds =
       ThreadWatcherList::kUnresponsiveSeconds * unresponsive_threshold;
   EXPECT_EQ(static_cast<int>(crash_on_unresponsive_seconds),
             atoi(crash_on_hang_seconds.c_str()));
 
   // Check ThreadWatcherTestList has the right crash_on_hang_thread_names.
-  StringTokenizer tokens(crash_on_hang_thread_names, ",");
+  base::StringTokenizer tokens(crash_on_hang_thread_names, ",");
   std::vector<std::string> values;
   while (tokens.GetNext()) {
     const std::string& token = tokens.token();
     base::SplitString(token, ':', &values);
     if (values.size() != 2)
       continue;
     std::string thread_name = values[0];
     uint32 live_threads_threshold;
     if (!base::StringToUint(values[1], &live_threads_threshold))
       continue;
@@ skipping 184 matching lines @@
       base::Bind(&ThreadWatcher::DeActivateThreadWatching,
                  base::Unretained(io_watcher_)));
   WatchDogThread::PostTask(
       FROM_HERE,
       base::Bind(&ThreadWatcher::DeActivateThreadWatching,
                  base::Unretained(webkit_watcher_)));
 
   // Wait for the io_watcher_'s VeryLongMethod to finish.
   io_watcher_->WaitForWaitStateChange(kUnresponsiveTime * 10, ALL_DONE);
 }