ntp_tiles: Cleanup enum names

chrome/renderer/searchbox/searchbox.cc

 // Copyright 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/renderer/searchbox/searchbox.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <string>
@@ skipping 249 matching lines @@
   uint64_t start =
       1000 * (render_frame()->GetWebFrame()->performance().navigationStart());
   uint64_t now =
       (base::TimeTicks::Now() - base::TimeTicks::UnixEpoch()).InMilliseconds();
   DCHECK(now >= start);
   base::TimeDelta delta = base::TimeDelta::FromMilliseconds(now - start);
   instant_service_->LogEvent(page_seq_no_, event, delta);
 }
 
 void SearchBox::LogMostVisitedImpression(int position,
-                                         ntp_tiles::NTPTileSource tile_source) {
+                                         ntp_tiles::TileSource tile_source) {
   instant_service_->LogMostVisitedImpression(page_seq_no_, position,
                                              tile_source);
 }
 
 void SearchBox::LogMostVisitedNavigation(int position,
-                                         ntp_tiles::NTPTileSource tile_source) {
+                                         ntp_tiles::TileSource tile_source) {
   instant_service_->LogMostVisitedNavigation(page_seq_no_, position,
                                              tile_source);
 }
 
 void SearchBox::CheckIsUserSignedInToChromeAs(const base::string16& identity) {
   instant_service_->ChromeIdentityCheck(page_seq_no_, identity);
 }
 
 void SearchBox::CheckIsUserSyncingHistory() {
   instant_service_->HistorySyncCheck(page_seq_no_);
@@ skipping 178 matching lines @@
   embedded_search_request_params_ = EmbeddedSearchRequestParams();
   suggestion_ = InstantSuggestion();
   is_focused_ = false;
   is_key_capture_enabled_ = false;
   theme_info_ = ThemeBackgroundInfo();
 }
 
 void SearchBox::OnDestruct() {
   delete this;
 }