HWC2On1: Fall back to GLES for SolidColor

                hwc1Layer.compositionType = HWC_FRAMEBUFFER;

                break;

            case Composition::SolidColor:

                hwc1Layer.compositionType = HWC_BACKGROUND;

                // In theory the following line should work, but since the HWC1

                // version of SurfaceFlinger never used HWC_BACKGROUND, HWC1

                // devices may not work correctly. To be on the safe side, we

                // fall back to client composition.

                //

                // hwc1Layer.compositionType = HWC_BACKGROUND;

                hwc1Layer.compositionType = HWC_FRAMEBUFFER;

                hwc1Layer.flags |= HWC_SKIP_LAYER;

                break;

            case Composition::Cursor:

                hwc1Layer.compositionType = HWC_FRAMEBUFFER;