[IndexedDB] Hold referenced to IDB::put blobs in the IDBRequest

content/browser/indexed_db/database_impl.cc

 // Copyright 2016 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/database_impl.h"
 
 #include "base/memory/ptr_util.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/sequenced_task_runner.h"
 #include "base/threading/thread_checker.h"
@@ skipping 269 matching lines @@
 
   std::vector<std::unique_ptr<storage::BlobDataHandle>> handles(
       value->blob_or_file_info.size());
   std::vector<IndexedDBBlobInfo> blob_info(value->blob_or_file_info.size());
   for (size_t i = 0; i < value->blob_or_file_info.size(); ++i) {
     ::indexed_db::mojom::BlobInfoPtr& info = value->blob_or_file_info[i];
 
     std::unique_ptr<storage::BlobDataHandle> handle =
         dispatcher_host_->blob_storage_context()->GetBlobDataFromUUID(
             info->uuid);
+    dispatcher_host_->AckBlobRecievedFromIDB(info->uuid);
 
     // Due to known issue crbug.com/351753, blobs can die while being passed to
     // a different process. So this case must be handled gracefully.
     // TODO(dmurph): Revert back to using mojo::ReportBadMessage once fixed.
     UMA_HISTOGRAM_BOOLEAN("Storage.IndexedDB.PutValidBlob",
                           handle.get() != nullptr);
     if (!handle) {
       IndexedDBDatabaseError error(blink::kWebIDBDatabaseExceptionUnknownError,
                                    kInvalidBlobUuid);
       idb_runner_->PostTask(FROM_HERE, base::Bind(&IndexedDBCallbacks::OnError,
@@ skipping 613 matching lines @@
       usage + transaction->size() <= quota) {
     connection_->database()->Commit(transaction);
   } else {
     connection_->AbortTransaction(
         transaction,
         IndexedDBDatabaseError(blink::kWebIDBDatabaseExceptionQuotaError));
   }
 }
 
 }  // namespace content