Indexed DB: Use BindOnce / OnceCallback / OnceClosure where applicable

content/browser/indexed_db/indexed_db_backing_store_unittest.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 <stddef.h>
 #include <stdint.h>
 #include <utility>
 
@@ skipping 125 matching lines @@
     if (KeyPrefix::IsValidDatabaseId(database_id_)) {
       if (database_id_ != database_id) {
         return false;
       }
     } else {
       database_id_ = database_id;
     }
     writes_.push_back(descriptor);
     task_runner()->PostTask(
         FROM_HERE,
-        base::Bind(&Transaction::ChainedBlobWriter::ReportWriteCompletion,
-                   chained_blob_writer,
-                   true,
-                   1));
+        base::BindOnce(&Transaction::ChainedBlobWriter::ReportWriteCompletion,
+                       chained_blob_writer, true, 1));
     return true;
   }
 
   bool RemoveBlobFile(int64_t database_id, int64_t key) const override {
     if (database_id_ != database_id ||
         !KeyPrefix::IsValidDatabaseId(database_id)) {
       return false;
     }
     removals_.push_back(key);
     return true;
@@ skipping 989 matching lines @@
 
   // Dictionary, message key and more.
   ASSERT_TRUE(WriteFile(info_path, "{\"message\":\"foo\",\"bar\":5}"));
   EXPECT_TRUE(
       IndexedDBBackingStore::ReadCorruptionInfo(path_base, origin, &message));
   EXPECT_FALSE(PathExists(info_path));
   EXPECT_EQ("foo", message);
 }
 
 }  // namespace content