Index: content/browser/indexed_db/indexed_db_leveldb_coding.cc |
diff --git a/content/browser/indexed_db/indexed_db_leveldb_coding.cc b/content/browser/indexed_db/indexed_db_leveldb_coding.cc |
index f4d01dec591a6107113f547bc12b80b71d3ccd83..ccf792cacc73409e7ea7accd4b8f9c2bcb1f4438 100644 |
--- a/content/browser/indexed_db/indexed_db_leveldb_coding.cc |
+++ b/content/browser/indexed_db/indexed_db_leveldb_coding.cc |
@@ -1251,11 +1251,11 @@ std::string KeyPrefix::EncodeInternal(int64 database_id, |
DCHECK(object_store_id_string.size() <= kMaxObjectStoreIdSizeBytes); |
DCHECK(index_id_string.size() <= kMaxIndexIdSizeBytes); |
- unsigned char first_byte = |
+ unsigned char first_byte = static_cast<char>( |
(database_id_string.size() - 1) << (kMaxObjectStoreIdSizeBits + |
kMaxIndexIdSizeBits) | |
(object_store_id_string.size() - 1) << kMaxIndexIdSizeBits | |
- (index_id_string.size() - 1); |
+ (index_id_string.size() - 1)); |
static_assert(kMaxDatabaseIdSizeBits + kMaxObjectStoreIdSizeBits + |
kMaxIndexIdSizeBits == |
sizeof(first_byte) * 8, |