ozone: Implement zero/one-copy texture for Ozone GBM.

content/browser/gpu/browser_native_pixmap_manager_ozone.cc

Index: content/browser/gpu/browser_native_pixmap_manager_ozone.cc
diff --git a/content/browser/gpu/browser_native_pixmap_manager_ozone.cc b/content/browser/gpu/browser_native_pixmap_manager_ozone.cc
index 001ac183de126bd5f82539c5fd9141801e8a7fdb..4a2dd58839ec7082ee5f07ab19343b0f745f09fa 100644
--- a/content/browser/gpu/browser_native_pixmap_manager_ozone.cc
+++ b/content/browser/gpu/browser_native_pixmap_manager_ozone.cc
@@ -117,4 +117,13 @@ BrowserMessageFilter* BrowserNativePixmapManager::CreateMessageFilter() {
   return new BrowserNativePixmapManagerMessageFilter(this);
 }
 
+scoped_refptr<ui::NativePixmap>
+BrowserNativePixmapManager::CreateFromFileDescriptor(
+    base::FileDescriptor handle,
+    gfx::Size size,
+    ui::SurfaceFactoryOzone::BufferFormat format,
+    ui::SurfaceFactoryOzone::BufferUsage usage) {
+  return pixmap_manager_->CreateFromFileDescriptor(handle, size, format, usage);
+}
+
 }  // namespace content