Move StartsWith[ASCII] to base namespace.

chrome/browser/chromeos/settings/cros_settings.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/chromeos/settings/cros_settings.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/stl_util.h"
@@ skipping 68 matching lines @@
   // System settings are not mocked currently.
   AddSettingsProvider(new SystemSettingsProvider(notify_cb));
 }
 
 CrosSettings::~CrosSettings() {
   STLDeleteElements(&providers_);
   STLDeleteValues(&settings_observers_);
 }
 
 bool CrosSettings::IsCrosSettings(const std::string& path) {
-  return StartsWithASCII(path, kCrosSettingsPrefix, true);
+  return base::StartsWithASCII(path, kCrosSettingsPrefix, true);
 }
 
 void CrosSettings::Set(const std::string& path, const base::Value& in_value) {
   DCHECK(CalledOnValidThread());
   CrosSettingsProvider* provider;
   provider = GetProvider(path);
   if (provider)
     provider->Set(path, in_value);
 }
 
@@ skipping 240 matching lines @@
 
 ScopedTestCrosSettings::ScopedTestCrosSettings() {
   CrosSettings::Initialize();
 }
 
 ScopedTestCrosSettings::~ScopedTestCrosSettings() {
   CrosSettings::Shutdown();
 }
 
 }  // namespace chromeos