Revert 124890 - Convert uses of int ms to TimeDelta in chrome/browser and net.

chrome/browser/net/sqlite_origin_bound_cert_store.cc

Index: chrome/browser/net/sqlite_origin_bound_cert_store.cc
===================================================================
--- chrome/browser/net/sqlite_origin_bound_cert_store.cc	(revision 124890)
+++ chrome/browser/net/sqlite_origin_bound_cert_store.cc	(working copy)
@@ -358,8 +358,7 @@
     // We've gotten our first entry for this batch, fire off the timer.
     BrowserThread::PostDelayedTask(
         BrowserThread::DB, FROM_HERE,
-        base::Bind(&Backend::Commit, this),
-        base::TimeDelta::FromMilliseconds(kCommitIntervalMs));
+        base::Bind(&Backend::Commit, this), kCommitIntervalMs);
   } else if (num_pending == kCommitAfterBatchSize) {
     // We've reached a big enough batch, fire off a commit now.
     BrowserThread::PostTask(