Revert 140102 - Remove old PostDelayedTask interfaces that use int ms instead of TimeDelta.

webkit/dom_storage/dom_storage_task_runner.cc

Index: webkit/dom_storage/dom_storage_task_runner.cc
===================================================================
--- webkit/dom_storage/dom_storage_task_runner.cc	(revision 140108)
+++ webkit/dom_storage/dom_storage_task_runner.cc	(working copy)
@@ -17,6 +17,14 @@
   return IsRunningOnSequence(PRIMARY_SEQUENCE);
 }
 
+bool DomStorageTaskRunner::PostDelayedTask(
+    const tracked_objects::Location& from_here,
+    const base::Closure& task,
+    int64 delay_ms) {
+  return PostDelayedTask(
+      from_here, task, base::TimeDelta::FromMilliseconds(delay_ms));
+}
+
 // DomStorageWorkerPoolTaskRunner
 
 DomStorageWorkerPoolTaskRunner::DomStorageWorkerPoolTaskRunner(