Make callers of CommandLine use it via the base:: namespace.

chrome/browser/printing/cloud_print/test/cloud_print_policy_browsertest.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 "base/command_line.h"
 #include "base/process/kill.h"
 #include "base/process/launch.h"
 #include "base/test/test_timeouts.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/common/chrome_result_codes.h"
@@ skipping 13 matching lines @@
 namespace {
 
 class CloudPrintPolicyTest : public InProcessBrowserTest {
  public:
   CloudPrintPolicyTest() {}
 };
 
 IN_PROC_BROWSER_TEST_F(CloudPrintPolicyTest, NormalPassedFlag) {
 #if defined(OS_WIN) && defined(USE_ASH)
   // Disable this test in Metro+Ash for now (http://crbug.com/262796).
-  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kAshBrowserTests))
+  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kAshBrowserTests))
     return;
 #endif
 
   base::FilePath test_file_path = ui_test_utils::GetTestFilePath(
       base::FilePath(), base::FilePath().AppendASCII("empty.html"));
-  CommandLine new_command_line(GetCommandLineForRelaunch());
+  base::CommandLine new_command_line(GetCommandLineForRelaunch());
   new_command_line.AppendArgPath(test_file_path);
 
   content::WindowedNotificationObserver observer(
       chrome::NOTIFICATION_TAB_ADDED,
       content::NotificationService::AllSources());
 
   base::Process process =
       base::LaunchProcess(new_command_line, base::LaunchOptionsForTest());
   EXPECT_TRUE(process.IsValid());
 
   observer.Wait();
 
   int exit_code = -100;
   bool exited = process.WaitForExitWithTimeout(TestTimeouts::action_timeout(),
                                                &exit_code);
   EXPECT_TRUE(exited);
   EXPECT_EQ(chrome::RESULT_CODE_NORMAL_EXIT_PROCESS_NOTIFIED, exit_code);
 }
 
 // Disabled due to http://crbug.com/144393.
 IN_PROC_BROWSER_TEST_F(CloudPrintPolicyTest, DISABLED_CloudPrintPolicyFlag) {
-  CommandLine new_command_line(GetCommandLineForRelaunch());
+  base::CommandLine new_command_line(GetCommandLineForRelaunch());
   new_command_line.AppendSwitch(switches::kCheckCloudPrintConnectorPolicy);
   // This is important for the test as the way the browser process is launched
   // here causes the predictor databases to be initialized multiple times. This
   // is not an issue for production where the process is launched as a service
   // and a Profile is not created. See http://crbug.com/140466 for more details.
   new_command_line.AppendSwitchASCII(
       switches::kSpeculativeResourcePrefetching,
       switches::kSpeculativeResourcePrefetchingDisabled);
 
   base::Process process =
       base::LaunchProcess(new_command_line, base::LaunchOptionsForTest());
   EXPECT_TRUE(process.IsValid());
 
   int exit_code = -100;
   bool exited = process.WaitForExitWithTimeout(TestTimeouts::action_timeout(),
                                                &exit_code);
   EXPECT_TRUE(exited);
   EXPECT_EQ(content::RESULT_CODE_NORMAL_EXIT, exit_code);
 }
 
 }  // namespace