Use 'icu::' namespace explicitly

chrome/browser/task_manager.cc

 // Copyright (c) 2006-2008 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.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/compiler_specific.h"
 #include "base/process_util.h"
@@ skipping 184 matching lines @@
     DCHECK(iter != resources_.end());
     return std::make_pair(iter - resources_.begin(), group->size());
   }
 }
 
 int TaskManagerModel::CompareValues(int row1, int row2, int col_id) const {
   DCHECK(row1 < ResourceCount() && row2 < ResourceCount());
   switch (col_id) {
     case IDS_TASK_MANAGER_PAGE_COLUMN: {
       // Let's do the default, string compare on the resource title.
-      static Collator* collator = NULL;
+      static icu::Collator* collator = NULL;
       if (!collator) {
         UErrorCode create_status = U_ZERO_ERROR;
-        collator = Collator::createInstance(create_status);
+        collator = icu::Collator::createInstance(create_status);
         if (!U_SUCCESS(create_status)) {
           collator = NULL;
           NOTREACHED();
         }
       }
       string16 title1 = WideToUTF16(GetResourceTitle(row1));
       string16 title2 = WideToUTF16(GetResourceTitle(row2));
       UErrorCode compare_status = U_ZERO_ERROR;
       UCollationResult compare_result = collator->compare(
           static_cast<const UChar*>(title1.c_str()),
@@ skipping 533 matching lines @@
 
 void TaskManager::OnWindowClosed() {
   model_->StopUpdating();
   model_->Clear();
 }
 
 // static
 TaskManager* TaskManager::GetInstance() {
   return Singleton<TaskManager>::get();
 }