content: Change auto to not deduce raw pointers.

content/browser/indexed_db/indexed_db_database.cc

 // Copyright (c) 2013 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 "content/browser/indexed_db/indexed_db_database.h"
 
 #include <math.h>
 
 #include <limits>
 #include <memory>
@@ skipping 771 matching lines @@
       it.second->RemovePendingObservers(pending_observer_ids);
   }
 }
 
 // TODO(palakj): Augment the function with IDBValue later. Issue
 // crbug.com/609934.
 void IndexedDBDatabase::FilterObservation(IndexedDBTransaction* transaction,
                                           int64_t object_store_id,
                                           blink::WebIDBOperationType type,
                                           const IndexedDBKeyRange& key_range) {
-  for (const auto& connection : connections_) {
+  for (auto* connection : connections_) {
     bool recorded = false;
     for (const auto& observer : connection->active_observers()) {
       if (!observer->IsRecordingType(type) ||
           !observer->IsRecordingObjectStore(object_store_id))
         continue;
       if (!recorded) {
         if (type == blink::WebIDBClear) {
           transaction->AddObservation(connection->id(),
                                       base::WrapUnique(new IndexedDBObservation(
                                           object_store_id, type)));
         } else {
           transaction->AddObservation(connection->id(),
                                       base::WrapUnique(new IndexedDBObservation(
                                           object_store_id, type, key_range)));
         }
         recorded = true;
       }
       transaction->RecordObserverForLastObservation(connection->id(),
                                                     observer->id());
     }
   }
 }
 
 void IndexedDBDatabase::SendObservations(
     std::map<int32_t, std::unique_ptr<IndexedDBObserverChanges>> changes_map) {
-  for (const auto& conn : connections_) {
+  for (auto* conn : connections_) {
     auto it = changes_map.find(conn->id());
     if (it != changes_map.end())
       conn->callbacks()->OnDatabaseChange(it->first, std::move(it->second));
   }
 }
 
 void IndexedDBDatabase::GetAll(int64_t transaction_id,
                                int64_t object_store_id,
                                int64_t index_id,
                                std::unique_ptr<IndexedDBKeyRange> key_range,
@@ skipping 1176 matching lines @@
 
 void IndexedDBDatabase::VersionChangeAbortOperation(
     int64_t previous_version,
     IndexedDBTransaction* transaction) {
   DCHECK(!transaction);
   IDB_TRACE("IndexedDBDatabase::VersionChangeAbortOperation");
   metadata_.version = previous_version;
 }
 
 }  // namespace content