Revert "Revert "Use renderengine::drawLayers api everywhere.""

This reverts commit 79108df863d454369ee61cdb70f6d14c8414e30e.

Reason for revert: merged in forward fix - GL_BLEND is now explictly
disabled before initially clearing the buffer.

Bug: 118461793
Test: b/123878751 cannot be reproduced.
Change-Id: Ia49163b40016e746500d9954e1863d0706bc65e1
diff --git a/services/surfaceflinger/ContainerLayer.cpp b/services/surfaceflinger/ContainerLayer.cpp
index ca49f6c..9530398 100644
--- a/services/surfaceflinger/ContainerLayer.cpp
+++ b/services/surfaceflinger/ContainerLayer.cpp
@@ -26,7 +26,10 @@
 
 ContainerLayer::~ContainerLayer() = default;
 
-void ContainerLayer::onDraw(const RenderArea&, const Region& /* clip */, bool) {}
+bool ContainerLayer::prepareClientLayer(const RenderArea&, const Region&, bool, Region&,
+                                        renderengine::LayerSettings&) {
+    return false;
+}
 
 bool ContainerLayer::isVisible() const {
     return !isHiddenByPolicy();