Make indexed_db.mojom.BlobInfo.size a signed integer.

content/browser/indexed_db/indexed_db_backing_store.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_backing_store.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/files/file_path.h"
@@ skipping 718 matching lines @@
       return false;
     if (!DecodeStringWithLength(&slice, &type))
       return false;
     if (is_file) {
       if (!DecodeStringWithLength(&slice, &file_name))
         return false;
       ret.push_back(IndexedDBBlobInfo(key, type, file_name));
     } else {
       if (!DecodeVarInt(&slice, &size) || size < 0)
         return false;
-      ret.push_back(IndexedDBBlobInfo(type, static_cast<uint64_t>(size), key));
+      ret.push_back(IndexedDBBlobInfo(type, size, key));
     }
   }
   output->swap(ret);
 
   return true;
 }
 
 IndexedDBBackingStore::IndexedDBBackingStore(
     IndexedDBFactory* indexed_db_factory,
     const Origin& origin,
@@ skipping 3779 matching lines @@
 
 IndexedDBBackingStore::Transaction::WriteDescriptor::WriteDescriptor(
     const WriteDescriptor& other) = default;
 IndexedDBBackingStore::Transaction::WriteDescriptor::~WriteDescriptor() =
     default;
 IndexedDBBackingStore::Transaction::WriteDescriptor&
     IndexedDBBackingStore::Transaction::WriteDescriptor::
     operator=(const WriteDescriptor& other) = default;
 
 }  // namespace content