Add more string_util functions to base namespace.

chrome/browser/chromeos/system/timezone_util.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/browser/chromeos/system/timezone_util.h"
 
 #include <string>
 
 #include "base/i18n/rtl.h"
 #include "base/lazy_instance.h"
@@ skipping 47 matching lines @@
     if (zone_strings == NULL)
       zone_strings = ures_getByKey(zone_bundle, "zone_strings", NULL, &status);
   }
 
   icu::UnicodeString zone_id;
   zone.getID(zone_id);
   std::string zone_id_str;
   zone_id.toUTF8String(zone_id_str);
 
   // Resource keys for timezones use ':' in place of '/'.
-  ReplaceSubstringsAfterOffset(&zone_id_str, 0, "/", ":");
+  base::ReplaceSubstringsAfterOffset(&zone_id_str, 0, "/", ":");
   scoped_ptr<UResourceBundle, UResClose> zone_item(
       ures_getByKey(zone_strings, zone_id_str.c_str(), NULL, &status));
   icu::UnicodeString city;
   if (!U_FAILURE(status)) {
     city = icu::ures_getUnicodeStringByKey(zone_item.get(), "ec", &status);
     if (U_SUCCESS(status))
       return base::string16(city.getBuffer(), city.length());
   }
 
   // Fallback case in case of failure.
-  ReplaceSubstringsAfterOffset(&zone_id_str, 0, ":", "/");
+  base::ReplaceSubstringsAfterOffset(&zone_id_str, 0, ":", "/");
   // Take the last component of a timezone id (e.g. 'Baz' in 'Foo/Bar/Baz').
   // Depending on timezones, keeping all but the 1st component
   // (e.g. Bar/Baz) may be better, but our current list does not have
   // any timezone for which that's the case.
   std::string::size_type slash_pos = zone_id_str.rfind('/');
   if (slash_pos != std::string::npos && slash_pos < zone_id_str.size())
     zone_id_str.erase(0, slash_pos + 1);
   // zone id has '_' in place of ' '.
-  ReplaceSubstringsAfterOffset(&zone_id_str, 0, "_", " ");
+  base::ReplaceSubstringsAfterOffset(&zone_id_str, 0, "_", " ");
   return base::ASCIIToUTF16(zone_id_str);
 }
 
 // Gets the given timezone's name for visualization.
 base::string16 GetTimezoneName(const icu::TimeZone& timezone) {
   // Instead of using the raw_offset, use the offset in effect now.
   // For instance, US Pacific Time, the offset shown will be -7 in summer
   // while it'll be -8 in winter.
   int raw_offset, dst_offset;
   UDate now = icu::Calendar::getNow();
@@ skipping 91 matching lines @@
     VLOG(1) << "Refresh TimeZone: setting timezone to '" << timezone->timeZoneId
             << "'";
 
     chromeos::system::TimezoneSettings::GetInstance()->SetTimezoneFromID(
         base::UTF8ToUTF16(timezone->timeZoneId));
   }
 }
 
 }  // namespace system
 }  // namespace chromeos