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

chrome/browser/apps/shortcut_manager.cc

 // 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.
 
 #include "chrome/browser/apps/shortcut_manager.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/prefs/pref_service.h"
@@ skipping 136 matching lines @@
     const base::FilePath& profile_path) {
   if (profile_path != profile_->GetPath())
     return;
   content::BrowserThread::PostTask(
       content::BrowserThread::FILE, FROM_HERE,
       base::Bind(&web_app::internals::DeleteAllShortcutsForProfile,
                  profile_path));
 }
 
 void AppShortcutManager::UpdateShortcutsForAllAppsIfNeeded() {
-  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kTestType))
+  if (base::CommandLine::ForCurrentProcess()->HasSwitch(switches::kTestType))
     return;
 
   int last_version = prefs_->GetInteger(prefs::kAppShortcutsVersion);
   if (last_version >= kCurrentAppShortcutsVersion)
     return;
 
   content::BrowserThread::PostDelayedTask(
       content::BrowserThread::UI,
       FROM_HERE,
       base::Bind(&web_app::UpdateShortcutsForAllApps,
                  profile_,
                  base::Bind(&SetCurrentAppShortcutsVersion, prefs_)),
       base::TimeDelta::FromSeconds(kUpdateShortcutsForAllAppsDelay));
 }