Replace string16 with base::string16.

chrome/browser/download/download_shelf_context_menu.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/download/download_shelf_context_menu.h"
 
 #include "base/command_line.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/download/download_crx_util.h"
 #include "chrome/browser/download/download_item_model.h"
@@ skipping 197 matching lines @@
 
 bool DownloadShelfContextMenu::GetAcceleratorForCommandId(
     int command_id, ui::Accelerator* accelerator) {
   return false;
 }
 
 bool DownloadShelfContextMenu::IsItemForCommandIdDynamic(int command_id) const {
   return command_id == TOGGLE_PAUSE;
 }
 
-string16 DownloadShelfContextMenu::GetLabelForCommandId(int command_id) const {
+base::string16 DownloadShelfContextMenu::GetLabelForCommandId(
+    int command_id) const {
   switch (static_cast<ContextMenuCommands>(command_id)) {
     case SHOW_IN_FOLDER:
       return l10n_util::GetStringUTF16(IDS_DOWNLOAD_MENU_SHOW);
     case OPEN_WHEN_COMPLETE:
       if (download_item_ && !download_item_->IsDone())
         return l10n_util::GetStringUTF16(IDS_DOWNLOAD_MENU_OPEN_WHEN_COMPLETE);
       return l10n_util::GetStringUTF16(IDS_DOWNLOAD_MENU_OPEN);
     case ALWAYS_OPEN_TYPE:
       return l10n_util::GetStringUTF16(IDS_DOWNLOAD_MENU_ALWAYS_OPEN_TYPE);
     case PLATFORM_OPEN:
@@ skipping 12 matching lines @@
       return l10n_util::GetStringUTF16(IDS_DOWNLOAD_MENU_REPORT);
     case KEEP:
       return l10n_util::GetStringUTF16(IDS_DOWNLOAD_MENU_KEEP);
     case LEARN_MORE_SCANNING:
       return l10n_util::GetStringUTF16(IDS_DOWNLOAD_MENU_LEARN_MORE_SCANNING);
     case LEARN_MORE_INTERRUPTED:
       return l10n_util::GetStringUTF16(
           IDS_DOWNLOAD_MENU_LEARN_MORE_INTERRUPTED);
   }
   NOTREACHED();
-  return string16();
+  return base::string16();
 }
 
 void DownloadShelfContextMenu::DetachFromDownloadItem() {
   if (!download_item_)
     return;
 
   download_item_->RemoveObserver(this);
   download_item_ = NULL;
 }
 
@@ skipping 106 matching lines @@
   DownloadItemModel download_model(download_item_);
   if (download_model.ShouldAllowDownloadFeedback()) {
     malicious_download_menu_model_->AddItemWithStringId(
         REPORT, IDS_DOWNLOAD_MENU_REPORT);
   }
   malicious_download_menu_model_->AddItemWithStringId(
       LEARN_MORE_SCANNING, IDS_DOWNLOAD_MENU_LEARN_MORE_SCANNING);
 
   return malicious_download_menu_model_.get();
 }