ozone: Add PRESUBMIT.py to check patch formatting

ui/ozone/platform/dri/crtc_controller.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/crtc_controller.h"
 
 #include "base/logging.h"
 #include "base/time/time.h"
 #include "ui/ozone/platform/dri/dri_wrapper.h"
 #include "ui/ozone/platform/dri/scanout_buffer.h"
@@ skipping 13 matching lines @@
 }
 
 CrtcController::~CrtcController() {
   if (!is_disabled_) {
     drm_->SetCrtc(saved_crtc_.get(), std::vector<uint32_t>(1, connector_));
     UnsetCursor();
   }
 }
 
 bool CrtcController::Modeset(const OverlayPlane& plane, drmModeModeInfo mode) {
-  if (!drm_->SetCrtc(crtc_,
-                     plane.buffer->GetFramebufferId(),
-                     std::vector<uint32_t>(1, connector_),
-                     &mode)) {
+  if (!drm_->SetCrtc(crtc_, plane.buffer->GetFramebufferId(),
+                     std::vector<uint32_t>(1, connector_), &mode)) {
     LOG(ERROR) << "Failed to modeset: error='" << strerror(errno)
                << "' crtc=" << crtc_ << " connector=" << connector_
                << " framebuffer_id=" << plane.buffer->GetFramebufferId()
                << " mode=" << mode.hdisplay << "x" << mode.vdisplay << "@"
                << mode.vrefresh;
     return false;
   }
 
   current_planes_ = std::vector<OverlayPlane>(1, plane);
   mode_ = mode;
@@ skipping 39 matching lines @@
   pending_planes_ = overlays;
 
   for (size_t i = 0; i < overlays.size(); i++) {
     const OverlayPlane& plane = overlays[i];
     if (!plane.overlay_plane)
       continue;
 
     const gfx::Size& size = plane.buffer->GetSize();
     gfx::RectF crop_rect = plane.crop_rect;
     crop_rect.Scale(size.width(), size.height());
-    if (!drm_->PageFlipOverlay(crtc_,
-                               plane.buffer->GetFramebufferId(),
-                               plane.display_bounds,
-                               crop_rect,
+    if (!drm_->PageFlipOverlay(crtc_, plane.buffer->GetFramebufferId(),
+                               plane.display_bounds, crop_rect,
                                plane.overlay_plane)) {
       LOG(ERROR) << "Cannot display on overlay: " << strerror(errno);
       return false;
     }
   }
 
   return true;
 }
 
 void CrtcController::OnPageFlipEvent(unsigned int frame,
@@ skipping 19 matching lines @@
   cursor_buffer_ = NULL;
   return state;
 }
 
 bool CrtcController::MoveCursor(const gfx::Point& location) {
   DCHECK(!is_disabled_);
   return drm_->MoveCursor(crtc_, location);
 }
 
 }  // namespace ui