ozone: Add PRESUBMIT.py to check patch formatting

ui/ozone/platform/dri/display_snapshot_dri.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/ozone/platform/dri/display_snapshot_dri.h"
 
 #include <stdint.h>
 #include <stdlib.h>
 #include <xf86drmMode.h>
 
@@ skipping 105 matching lines @@
   if (!native_mode_ && !modes_.empty())
     native_mode_ = modes_.front();
 }
 
 DisplaySnapshotDri::~DisplaySnapshotDri() {
 }
 
 std::string DisplaySnapshotDri::ToString() const {
   return base::StringPrintf(
       "[type=%d, connector=%" PRIu32 ", crtc=%" PRIu32 ", mode=%s, dim=%s]",
-      type_,
-      connector_,
-      crtc_,
+      type_, connector_, crtc_,
       current_mode_ ? current_mode_->ToString().c_str() : "NULL",
       physical_size_.ToString().c_str());
 }
 
 }  // namespace ui