shill: Top-level mocks: Switch pointer/ref spacing

Switch to Chrome style spacing.

BUG=chromium:501026
TEST=Unit tests

Change-Id: I730ed5115e62319c2745dd6cef642e228b0fb66e
Reviewed-on: https://chromium-review.googlesource.com/278036
Reviewed-by: Rebecca Silberstein <silberst@chromium.org>
Commit-Queue: Paul Stewart <pstew@chromium.org>
Tested-by: Paul Stewart <pstew@chromium.org>
diff --git a/mock_socket_info_reader.h b/mock_socket_info_reader.h
index 09e5f12..07d2bdd 100644
--- a/mock_socket_info_reader.h
+++ b/mock_socket_info_reader.h
@@ -21,7 +21,7 @@
   MockSocketInfoReader();
   ~MockSocketInfoReader() override;
 
-  MOCK_METHOD1(LoadTcpSocketInfo, bool(std::vector<SocketInfo> *info_list));
+  MOCK_METHOD1(LoadTcpSocketInfo, bool(std::vector<SocketInfo>* info_list));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockSocketInfoReader);