Add support to send optimal format as part of ScheduleOverlayPlane

content/common/gpu/stream_texture_android.h

Index: content/common/gpu/stream_texture_android.h
diff --git a/content/common/gpu/stream_texture_android.h b/content/common/gpu/stream_texture_android.h
index a761206b2ac297fd24b43d1a70822422b8c3148a..e4150875f53ee938c8ea9ec1d3ed9ff11e27d611 100644
--- a/content/common/gpu/stream_texture_android.h
+++ b/content/common/gpu/stream_texture_android.h
@@ -45,8 +45,10 @@ class StreamTexture : public gl::GLImage,
   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) override;
+                            const gfx::RectF& crop_rect,
+                            bool handle_scaling) override;
   void OnMemoryDump(base::trace_event::ProcessMemoryDump* pmd,
                     uint64_t process_tracing_id,
                     const std::string& dump_name) override;