Use DEFINE_STATIC_LOCAL for StorageNamespace::local_storage_namespace

This eliminates an exit-time destructor.

Change-Id: I18e3d7a9bd965c6898ba31c110b993258503a2d4
Reviewed-on: https://chromium-review.googlesource.com/1230737
Commit-Queue: Fredrik Söderquist <fs@opera.com>
Reviewed-by: Marijn Kruisselbrink <mek@chromium.org>
Cr-Commit-Position: refs/heads/master@{#592336}
1 file changed