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

chrome/browser/safe_browsing/database_manager.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 "chrome/browser/safe_browsing/database_manager.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 256 matching lines @@
       update_in_progress_(false),
       database_update_in_progress_(false),
       closing_database_(false),
       check_timeout_(base::TimeDelta::FromMilliseconds(kCheckTimeoutMs)) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   DCHECK(sb_service_.get() != NULL);
 
   // Android only supports a subset of FULL_SAFE_BROWSING.
   // TODO(shess): This shouldn't be OS-driven <http://crbug.com/394379>
 #if !defined(OS_ANDROID)
-  CommandLine* cmdline = CommandLine::ForCurrentProcess();
+  base::CommandLine* cmdline = base::CommandLine::ForCurrentProcess();
   enable_download_protection_ =
       !cmdline->HasSwitch(switches::kSbDisableDownloadProtection);
 
   // We only download the csd-whitelist if client-side phishing detection is
   // enabled.
   enable_csd_whitelist_ =
       !cmdline->HasSwitch(switches::kDisableClientSidePhishingDetection);
 
   // TODO(noelutz): remove this boolean variable since it should always be true
   // if SafeBrowsing is enabled.  Unfortunately, we have no test data for this
@@ skipping 872 matching lines @@
       new base::WeakPtrFactory<SafeBrowsingDatabaseManager>(this));
   checks_.insert(check);
 
   safe_browsing_thread_->message_loop()->PostTask(FROM_HERE, task);
 
   base::MessageLoop::current()->PostDelayedTask(FROM_HERE,
       base::Bind(&SafeBrowsingDatabaseManager::TimeoutCallback,
                  check->timeout_factory_->GetWeakPtr(), check),
       check_timeout_);
 }