Add support to send optimal format as part of ScheduleOverlayPlane

ui/gl/gl_image_ozone_native_pixmap.cc

 // Copyright 2015 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/gl/gl_image_ozone_native_pixmap.h"
 
 #define FOURCC(a, b, c, d)                                    \
   ((static_cast<uint32>(a)) | (static_cast<uint32>(b) << 8) | \
    (static_cast<uint32>(c) << 16) | (static_cast<uint32>(d) << 24))
 
@@ skipping 122 matching lines @@
 }
 
 unsigned GLImageOzoneNativePixmap::GetInternalFormat() {
   return internalformat_;
 }
 
 void GLImageOzoneNativePixmap::Destroy(bool have_context) {
   gl::GLImageEGL::Destroy(have_context);
 }
 
-bool GLImageOzoneNativePixmap::ScheduleOverlayPlane(AcceleratedWidget widget,
-                                                    int z_order,
-                                                    OverlayTransform transform,
-                                                    const Rect& bounds_rect,
-                                                    const RectF& crop_rect) {
+bool GLImageOzoneNativePixmap::ScheduleOverlayPlane(
+    AcceleratedWidget widget, int z_order, OverlayTransform transform,
+    gfx::BufferFormat storage_format, const Rect& bounds_rect,
+    const RectF& crop_rect, bool handle_scaling) {
   DCHECK(pixmap_);
-  return pixmap_->ScheduleOverlayPlane(widget, z_order, transform, bounds_rect,
-                                       crop_rect);
+  return pixmap_->ScheduleOverlayPlane(widget, z_order, transform,
+                                       storage_format, bounds_rect,
+                                       crop_rect, handle_scaling);
 }
 
 void GLImageOzoneNativePixmap::OnMemoryDump(
     base::trace_event::ProcessMemoryDump* pmd,
     uint64_t process_tracing_id,
     const std::string& dump_name) {
   // TODO(ericrk): Implement GLImage OnMemoryDump. crbug.com/514914
 }
 
 }  // namespace gfx