Move CommandLine to base namespace.

base/test/launcher/test_launcher.h

 // 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.
 
 #ifndef BASE_TEST_LAUNCHER_TEST_LAUNCHER_H_
 #define BASE_TEST_LAUNCHER_TEST_LAUNCHER_H_
 
 #include <set>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/callback_forward.h"
 #include "base/compiler_specific.h"
 #include "base/test/launcher/test_result.h"
 #include "base/test/launcher/test_results_tracker.h"
 #include "base/time/time.h"
 #include "base/timer/timer.h"
 
-class CommandLine;
-
 namespace testing {
 class TestCase;
 class TestInfo;
 }
 
 namespace base {
 
+class CommandLine;
 struct LaunchOptions;
 class SequencedWorkerPoolOwner;
 class TestLauncher;
 
 // Constants for GTest command-line flags.
 extern const char kGTestFilterFlag[];
 extern const char kGTestHelpFlag[];
 extern const char kGTestListTestsFlag[];
 extern const char kGTestRepeatFlag[];
 extern const char kGTestRunDisabledTestsFlag[];
@@ skipping 165 matching lines @@
 // running after |timeout|, it is terminated and |*was_timeout| is set to true.
 // Returns exit code of the process.
 int LaunchChildTestProcessWithOptions(const CommandLine& command_line,
                                       const LaunchOptions& options,
                                       base::TimeDelta timeout,
                                       bool* was_timeout);
 
 }  // namespace base
 
 #endif  // BASE_TEST_LAUNCHER_TEST_LAUNCHER_H_