chrome: Use stl utilities from the base namespace

chrome/browser/notifications/message_center_settings_controller_unittest.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 <string>
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/macros.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 275 matching lines @@
 #else
   // ChromeOS always adds a system notifier to end of the list.
   EXPECT_EQ(3u, notifiers.size());
   EXPECT_EQ(ash::system_notifier::kNotifierScreenshot,
             notifiers[2]->notifier_id.id);
 #endif
 
   EXPECT_EQ(kBarId, notifiers[0]->notifier_id.id);
   EXPECT_EQ(kFooId, notifiers[1]->notifier_id.id);
 
-  STLDeleteElements(&notifiers);
+  base::STLDeleteElements(&notifiers);
 }
 
 TEST_F(MessageCenterSettingsControllerTest, SetWebPageNotifierEnabled) {
   Profile* profile = CreateProfile("MyProfile");
   CreateController();
 
   GURL origin("https://example.com/");
 
   message_center::NotifierId notifier_id(origin);
   message_center::Notifier enabled_notifier(
@@ skipping 47 matching lines @@
   EXPECT_EQ(blink::mojom::PermissionStatus::GRANTED,
             permission_manager->GetPermissionStatus(
                 content::PermissionType::NOTIFICATIONS, origin, origin));
 
   // (6) Disable the permission when the default is blocked (expected to clear).
   controller()->SetNotifierEnabled(enabled_notifier, false);
   EXPECT_EQ(blink::mojom::PermissionStatus::DENIED,
             permission_manager->GetPermissionStatus(
                 content::PermissionType::NOTIFICATIONS, origin, origin));
 }