Replace string16 with base::string16.

chrome/browser/custom_home_pages_table_model.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/custom_home_pages_table_model.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/i18n/rtl.h"
 #include "base/prefs/pref_service.h"
@@ skipping 43 matching lines @@
 
 }  // namespace
 
 struct CustomHomePagesTableModel::Entry {
   Entry() : title_handle(0) {}
 
   // URL of the page.
   GURL url;
 
   // Page title.  If this is empty, we'll display the URL as the entry.
-  string16 title;
+  base::string16 title;
 
   // If non-zero, indicates we're loading the title for the page.
   HistoryService::Handle title_handle;
 };
 
 CustomHomePagesTableModel::CustomHomePagesTableModel(Profile* profile)
     : profile_(profile),
       observer_(NULL) {
 }
 
@@ skipping 129 matching lines @@
   return static_cast<int>(entries_.size());
 }
 
 string16 CustomHomePagesTableModel::GetText(int row, int column_id) {
   DCHECK(column_id == 0);
   DCHECK(row >= 0 && row < RowCount());
   return entries_[row].title.empty() ? FormattedURL(row) : entries_[row].title;
 }
 
 string16 CustomHomePagesTableModel::GetTooltip(int row) {
-  return entries_[row].title.empty() ? string16() :
+  return entries_[row].title.empty() ? base::string16() :
       l10n_util::GetStringFUTF16(IDS_OPTIONS_STARTUP_PAGE_TOOLTIP,
                                  entries_[row].title, FormattedURL(row));
 }
 
 void CustomHomePagesTableModel::SetObserver(ui::TableModelObserver* observer) {
   observer_ = observer;
 }
 
 void CustomHomePagesTableModel::LoadTitle(Entry* entry) {
     HistoryService* history_service = HistoryServiceFactory::GetForProfile(
@@ skipping 35 matching lines @@
       *index = static_cast<int>(i);
       return &entries_[i];
     }
   }
   return NULL;
 }
 
 string16 CustomHomePagesTableModel::FormattedURL(int row) const {
   std::string languages =
       profile_->GetPrefs()->GetString(prefs::kAcceptLanguages);
-  string16 url = net::FormatUrl(entries_[row].url, languages);
+  base::string16 url = net::FormatUrl(entries_[row].url, languages);
   url = base::i18n::GetDisplayStringInLTRDirectionality(url);
   return url;
 }