Add support to send optimal format as part of ScheduleOverlayPlane

ui/gl/gl_image.h

 // Copyright (c) 2012 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.
 
 #ifndef UI_GL_GL_IMAGE_H_
 #define UI_GL_GL_IMAGE_H_
 
 #include <string>
 
 #include "base/memory/ref_counted.h"
+#include "ui/gfx/buffer_types.h"
 #include "ui/gfx/geometry/point.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/rect_f.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/overlay_transform.h"
 #include "ui/gl/gl_export.h"
 
 namespace base {
 namespace trace_event {
@@ skipping 34 matching lines @@
   // Returns true on success. It is valid for an implementation to always
   // return false.
   virtual bool CopyTexSubImage(unsigned target,
                                const gfx::Point& offset,
                                const gfx::Rect& rect) = 0;
 
   // Schedule image as an overlay plane to be shown at swap time for |widget|.
   virtual bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget,
                                     int z_order,
                                     gfx::OverlayTransform transform,
+                                    gfx::BufferFormat storage_format,
                                     const gfx::Rect& bounds_rect,
-                                    const gfx::RectF& crop_rect) = 0;
+                                    const gfx::RectF& crop_rect,
+                                    bool handle_scaling) = 0;
 
   // Dumps information about the memory backing the GLImage to a dump named
   // |dump_name|.
   virtual void OnMemoryDump(base::trace_event::ProcessMemoryDump* pmd,
                             uint64_t process_tracing_id,
                             const std::string& dump_name) = 0;
 
  protected:
   virtual ~GLImage() {}
 
  private:
   friend class base::RefCounted<GLImage>;
 
   DISALLOW_COPY_AND_ASSIGN(GLImage);
 };
 
 }  // namespace gl
 
 #endif  // UI_GL_GL_IMAGE_H_