Indexed DB: Use BindOnce / OnceCallback / OnceClosure where applicable

content/browser/indexed_db/indexed_db_unittest.cc

Index: content/browser/indexed_db/indexed_db_unittest.cc
diff --git a/content/browser/indexed_db/indexed_db_unittest.cc b/content/browser/indexed_db/indexed_db_unittest.cc
index 25258618a33c3c0c54486d8713f6f703d003d713..21a1aa5b7488f77732edd2931b3dda5f11ca981f 100644
--- a/content/browser/indexed_db/indexed_db_unittest.cc
+++ b/content/browser/indexed_db/indexed_db_unittest.cc
@@ -208,9 +208,10 @@ TEST_F(IndexedDBTest, ForceCloseOpenDatabasesOnDelete) {
     // TODO(jsbell): Remove static_cast<> when overloads are eliminated.
     idb_context->TaskRunner()->PostTask(
         FROM_HERE,
-        base::Bind(static_cast<void (IndexedDBContextImpl::*)(const Origin&)>(
-                       &IndexedDBContextImpl::DeleteForOrigin),
-                   idb_context, kTestOrigin));
+        base::BindOnce(
+            static_cast<void (IndexedDBContextImpl::*)(const Origin&)>(
+                &IndexedDBContextImpl::DeleteForOrigin),
+            idb_context, kTestOrigin));
     FlushIndexedDBTaskRunner();
     base::RunLoop().RunUntilIdle();
   }
@@ -243,8 +244,7 @@ TEST_F(IndexedDBTest, DeleteFailsIfDirectoryLocked) {
   void (IndexedDBContextImpl::* delete_for_origin)(const Origin&) =
       &IndexedDBContextImpl::DeleteForOrigin;
   idb_context->TaskRunner()->PostTask(
-      FROM_HERE,
-      base::Bind(delete_for_origin, idb_context, kTestOrigin));
+      FROM_HERE, base::BindOnce(delete_for_origin, idb_context, kTestOrigin));
   FlushIndexedDBTaskRunner();
 
   EXPECT_TRUE(base::DirectoryExists(test_path));