Convert uses of int ms to TimeDelta in content/browser, ipc, and webkit/plugins.

content/browser/renderer_host/database_message_filter.cc

Index: content/browser/renderer_host/database_message_filter.cc
diff --git a/content/browser/renderer_host/database_message_filter.cc b/content/browser/renderer_host/database_message_filter.cc
index cd6412e720657e4028e6ad2f840a2c442583f41f..9121ec9301e12599e37047bc275f18417b81e7ce 100644
--- a/content/browser/renderer_host/database_message_filter.cc
+++ b/content/browser/renderer_host/database_message_filter.cc
@@ -210,7 +210,7 @@ void DatabaseMessageFilter::DatabaseDeleteFile(const string16& vfs_file_name,
           BrowserThread::FILE, FROM_HERE,
           base::Bind(&DatabaseMessageFilter::DatabaseDeleteFile, this,
                      vfs_file_name, sync_dir, reply_msg, reschedule_count - 1),
-          kDelayDeleteRetryMs);
+          base::TimeDelta::FromMilliseconds(kDelayDeleteRetryMs));
       return;
     }
   }