Merge "Add parent layer's name to dumpsys info."

        pf = buffer->getPixelFormat();

    }

    sp<Layer> parent = getParent();

    result.appendFormat(            "      "

            "layerStack=%4d, z=%9d, pos=(%g,%g), size=(%4d,%4d), "

            "crop=(%4d,%4d,%4d,%4d), finalCrop=(%4d,%4d,%4d,%4d), "

#else

            "alpha=0x%02x, flags=0x%08x, tr=[%.2f, %.2f][%.2f, %.2f]\n"

#endif

            "      client=%p\n",

            "      client=%p parent=%s\n",

            getLayerStack(), s.z,

            s.active.transform.tx(), s.active.transform.ty(),

            s.active.w, s.active.h,

            s.alpha, s.flags,

            s.active.transform[0][0], s.active.transform[0][1],

            s.active.transform[1][0], s.active.transform[1][1],

            client.get());

            client.get(), parent == nullptr ? "none" : parent->getName().string());

    sp<const GraphicBuffer> buf0(mActiveBuffer);

    uint32_t w0=0, h0=0, s0=0, f0=0;