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

chrome/browser/extensions/extension_special_storage_policy.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/extensions/extension_special_storage_policy.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
@@ skipping 71 matching lines @@
 ExtensionSpecialStoragePolicy::~ExtensionSpecialStoragePolicy() {}
 
 bool ExtensionSpecialStoragePolicy::IsStorageProtected(const GURL& origin) {
   if (origin.SchemeIs(extensions::kExtensionScheme))
     return true;
   base::AutoLock locker(lock_);
   return protected_apps_.Contains(origin);
 }
 
 bool ExtensionSpecialStoragePolicy::IsStorageUnlimited(const GURL& origin) {
-  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kUnlimitedStorage))
+  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kUnlimitedStorage))
     return true;
 
   if (origin.SchemeIs(content::kChromeDevToolsScheme) &&
       origin.host() == chrome::kChromeUIDevToolsHost)
     return true;
 
   base::AutoLock locker(lock_);
   return unlimited_extensions_.Contains(origin) ||
          content_capabilities_unlimited_extensions_.GrantsCapabilitiesTo(
              origin);
@@ skipping 252 matching lines @@
 
 void ExtensionSpecialStoragePolicy::SpecialCollection::Clear() {
   ClearCache();
   extensions_.Clear();
 }
 
 void ExtensionSpecialStoragePolicy::SpecialCollection::ClearCache() {
   STLDeleteValues(&cached_results_);
   cached_results_.clear();
 }