arc: enable use_new_wrapper_types for video_accelerator.mojom

chrome/gpu/arc_video_accelerator.h

Index: chrome/gpu/arc_video_accelerator.h
diff --git a/chrome/gpu/arc_video_accelerator.h b/chrome/gpu/arc_video_accelerator.h
index a1ef232b8b90520ea724912e6f478b93692c1f88..74ac55fd12b95574cde38fcaba113b71fea74634 100644
--- a/chrome/gpu/arc_video_accelerator.h
+++ b/chrome/gpu/arc_video_accelerator.h
@@ -78,6 +78,8 @@ class ArcVideoAccelerator {
   };
 
   struct DmabufPlane {
+    DmabufPlane(int32_t offset, int32_t stride)
+        : offset(offset), stride(stride) {}
     int32_t offset;  // in bytes
     int32_t stride;  // in bytes
   };