libgui: ConsumerBase-based classes now create their own BufferQueues

Using ConsumerBase-based classes is now the recommended way to create
BufferQueues.

This also includes a few new methods that are used by downstream classes
to avoid calling methods on raw IGBP/IGBCs.

I decided to keep and deprecate the old ctors temporarily. Before I roll
the flag out I'll remove them, but this way I can build the whole build
with or without the flag.

This is an important step for go/warren-buffers, because it consolidates
usages of BufferQueues to supported APIs and reduces the libgui API
surface that exposes IGBP/IGBC.

BYPASS_IGBP_IGBC_API_REASON: this CL is part of the migration.

Bug: 340933754
Flag: com.android.graphics.libgui.flags.wb_consumer_base_owns_bq
Test: atest, presubmit, compiles

Change-Id: I977165f3e50bc343df396a4c5ecc97fe31a67d5a
diff --git a/libs/gui/tests/SurfaceTextureGL_test.cpp b/libs/gui/tests/SurfaceTextureGL_test.cpp
index f76c0be..449533a 100644
--- a/libs/gui/tests/SurfaceTextureGL_test.cpp
+++ b/libs/gui/tests/SurfaceTextureGL_test.cpp
@@ -480,8 +480,8 @@
     };
 
     sp<DisconnectWaiter> dw(new DisconnectWaiter());
-    mConsumer->consumerConnect(dw, false);
-
+    sp<IGraphicBufferConsumer> consumer = mST->getIGraphicBufferConsumer();
+    consumer->consumerConnect(dw, false);
 
     sp<Thread> pt(new ProducerThread(mANW));
     pt->run("ProducerThread");