Avoid duplicate g_instance definition, to compile with Jumbo.

TBR=bratell@opera.com,tzik@chromium.org

Change-Id: I18ed5a01a9142725c96972a8d774e41f69f6f818
Reviewed-on: https://chromium-review.googlesource.com/792942
Reviewed-by: Morten Stenshorne <mstensho@chromium.org>
Commit-Queue: Morten Stenshorne <mstensho@chromium.org>
Cr-Commit-Position: refs/heads/master@{#519655}

CrOS-Libchrome-Original-Commit: 912d693feb072f24a973a99a3b036d0b27464883
2 files changed
tree: d7e0b3777ca3d9ae3a809a48341f8dcc014d9fb5
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/