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

chrome/browser/ui/webui/chromeos/login/demo_mode_detector.cc

 // Copyright 2014 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 "chrome/browser/ui/webui/chromeos/login/demo_mode_detector.h"
 
 #include "base/command_line.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 17 matching lines @@
       weak_ptr_factory_(this) {
   SetupTimeouts();
 }
 
 DemoModeDetector::~DemoModeDetector() {
 }
 
 // Public methods.
 
 void DemoModeDetector::InitDetection() {
-  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kDisableDemoMode))
+  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kDisableDemoMode))
     return;
 
   if (base::SysInfo::IsRunningOnChromeOS()) {
     std::string track;
     // We're running on an actual device; if we cannot find our release track
     // value or if the track contains "testimage", don't start demo mode.
     if (!base::SysInfo::GetLsbReleaseValue("CHROMEOS_RELEASE_TRACK", &track) ||
         track.find("testimage") != std::string::npos)
       return;
   }
@@ skipping 48 matching lines @@
   PrefService* prefs = g_browser_process->local_state();
   prefs->SetInt64(prefs::kTimeOnOobe, time_on_oobe_.InSeconds());
 
   if (IsDerelict()) {
     oobe_timer_.Stop();
     StartIdleDetection();
   }
 }
 
 void DemoModeDetector::SetupTimeouts() {
-  CommandLine* cmdline = CommandLine::ForCurrentProcess();
+  base::CommandLine* cmdline = base::CommandLine::ForCurrentProcess();
   DCHECK(cmdline);
 
   PrefService* prefs = g_browser_process->local_state();
   time_on_oobe_ =
       base::TimeDelta::FromSeconds(prefs->GetInt64(prefs::kTimeOnOobe));
 
   int derelict_detection_timeout;
   if (!cmdline->HasSwitch(switches::kDerelictDetectionTimeout) ||
       !base::StringToInt(
           cmdline->GetSwitchValueASCII(switches::kDerelictDetectionTimeout),
@@ skipping 29 matching lines @@
       std::max(std::min(oobe_timer_update_interval_,
                         derelict_detection_timeout_ - time_on_oobe_),
                base::TimeDelta::FromSeconds(0));
 }
 
 bool DemoModeDetector::IsDerelict() {
   return time_on_oobe_ >= derelict_detection_timeout_;
 }
 
 }  // namespace chromeos