Merge "SurfaceView: Update matrix when buffer size changes."

                        // While creating the surface, we will set it's initial

                        // geometry. Outside of that though, we should generally

                        // leave it to the RenderThread.

                        if (creating || !mRtHandlingPositionUpdates) {

                        //

                        // There is one more case when the buffer size changes we aren't yet

                        // prepared to sync (as even following the transaction applying

                        // we still need to latch a buffer).

                        // b/28866173

                        if (sizeChanged || creating || !mRtHandlingPositionUpdates) {

                            mSurfaceControl.setPosition(mScreenRect.left, mScreenRect.top);

                            mSurfaceControl.setMatrix(mScreenRect.width() / (float) mSurfaceWidth,

                                    0.0f, 0.0f,