Move browsing data deletion prefs to components

chrome/browser/browsing_data/cache_counter.cc

 // Copyright (c) 2015 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/browsing_data/cache_counter.h"
 #include "chrome/browser/profiles/profile.h"
-#include "chrome/common/pref_names.h"
+#include "components/browsing_data/pref_names.h"
 #include "components/browsing_data/storage_partition_http_cache_data_remover.h"
 #include "net/base/net_errors.h"
 
 CacheCounter::CacheCounter(Profile* profile)
-    : BrowsingDataCounter(prefs::kDeleteCache),
+    : BrowsingDataCounter(browsing_data::prefs::kDeleteCache),
       profile_(profile),
       pending_(false),
       weak_ptr_factory_(this) {}
 
 CacheCounter::~CacheCounter() {
 }
 
 void CacheCounter::Count() {
   // TODO(msramek): StoragePartitionHttpCacheDataRemover currently does not
   // implement counting for subsets of cache, only for the entire cache. Thus,
@@ skipping 14 matching lines @@
   // A value less than 0 means a net error code.
   if (result_bytes < 0)
     return;
 
   ReportResult(result_bytes);
 }
 
 bool CacheCounter::Pending() {
   return pending_;
 }