hwc: gpu_tonemapper: Create Secure EGL Context

- HWC tonemapper passes secure flag to GPU tonemapper to create object
  with secure EGL context.
- Tonemapper object gets created with secure EGL context for the tone
  mapping of secure HDR layer.

CRs-Fixed: 2048764
Change-Id: I7129505283527dbab17f1e9731d8f141b48bb310
diff --git a/gpu_tonemapper/engine.h b/gpu_tonemapper/engine.h
index 84c7dc6..e0bf2aa 100644
--- a/gpu_tonemapper/engine.h
+++ b/gpu_tonemapper/engine.h
@@ -20,7 +20,7 @@
 #ifndef __TONEMAPPER_ENGINE_H__
 #define __TONEMAPPER_ENGINE_H__
 
-void* engine_initialize();
+void* engine_initialize(bool isSecure);
 void engine_bind(void*);
 void* engine_backup();
 void engine_free_backup(void*);