Move StartsWith[ASCII] to base namespace.

chrome/common/extensions/manifest_handlers/settings_overrides_handler.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/common/extensions/manifest_handlers/settings_overrides_handler.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 85 matching lines @@
         manifest_errors::kInvalidSearchEngineURL,
         *overrides->search_provider->favicon_url);
     return scoped_ptr<ChromeSettingsOverrides::Search_provider>();
   }
   return overrides->search_provider.Pass();
 }
 
 // A www. prefix is not informative and thus not worth the limited real estate
 // in the permissions UI.
 std::string RemoveWwwPrefix(const std::string& url) {
-  if (StartsWithASCII(url, kWwwPrefix, false))
+  if (base::StartsWithASCII(url, kWwwPrefix, false))
     return url.substr(strlen(kWwwPrefix));
   return url;
 }
 
 }  // namespace
 
 SettingsOverrides::SettingsOverrides() {}
 
 SettingsOverrides::~SettingsOverrides() {}
 
@@ skipping 59 matching lines @@
   extension->SetManifestData(manifest_keys::kSettingsOverride,
                              info.release());
   return true;
 }
 
 const std::vector<std::string> SettingsOverridesHandler::Keys() const {
   return SingleKey(manifest_keys::kSettingsOverride);
 }
 
 }  // namespace extensions