Add extended brightness plumbing to VRI

Test: manual, builds & boots
Bug: 266628247
Change-Id: I6310883f3d10bb3eefa3cc189938b6c2c1a14544
diff --git a/libs/hwui/renderthread/RenderProxy.h b/libs/hwui/renderthread/RenderProxy.h
index 2aafe76..82072a6 100644
--- a/libs/hwui/renderthread/RenderProxy.h
+++ b/libs/hwui/renderthread/RenderProxy.h
@@ -87,7 +87,8 @@
     void setLightGeometry(const Vector3& lightCenter, float lightRadius);
     void setHardwareBufferRenderParams(const HardwareBufferRenderParams& params);
     void setOpaque(bool opaque);
-    void setColorMode(ColorMode mode);
+    float setColorMode(ColorMode mode);
+    void setRenderSdrHdrRatio(float ratio);
     int64_t* frameInfo();
     void forceDrawNextFrame();
     int syncAndDrawFrame();