Cleanup AdjustStringForLocaleDirection()

chrome/browser/task_manager/task_manager.cc

 // Copyright (c) 2010 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/task_manager/task_manager.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/compiler_specific.h"
 #include "base/i18n/number_formatting.h"
@@ skipping 482 matching lines @@
 int TaskManagerModel::GetGoatsTeleported(int index) const {
   int seed = goat_salt_ * (index + 1);
   return (seed >> 16) & 255;
 }
 
 string16 TaskManagerModel::GetMemCellText(int64 number) const {
 #if !defined(OS_MACOSX)
   string16 str = base::FormatNumber(number / 1024);
 
   // Adjust number string if necessary.
-  base::i18n::AdjustStringForLocaleDirection(str, &str);
+  base::i18n::AdjustStringForLocaleDirection(&str);
   return l10n_util::GetStringFUTF16(IDS_TASK_MANAGER_MEM_CELL_TEXT, str);
 #else
   // System expectation is to show "100 KB", "200 MB", etc.
   // TODO(thakis): Switch to metric units (as opposed to powers of two).
   return FormatBytes(number, GetByteDisplayUnits(number), /*show_units=*/true);
 #endif
 }
 
 void TaskManagerModel::StartUpdating() {
   // Multiple StartUpdating requests may come in, and we only need to take
@@ skipping 510 matching lines @@
   MetricsMap::const_iterator iter = metrics_map_.find(handle);
   if (iter == metrics_map_.end())
     return false;
 
   if (!iter->second->GetMemoryBytes(&usage->first, &usage->second))
     return false;
 
   memory_usage_map_.insert(std::make_pair(handle, *usage));
   return true;
 }