COMPMID-3280: Make all ML primitives for CL use the new interface - Part 2

- CLFunctions have been updated

Change-Id: Ie3256a6c775bc12f3126482bd8e8a46da54b267c
Signed-off-by: Manuel Bottini <manuel.bottini@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/3053
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
diff --git a/arm_compute/runtime/CL/functions/CLHistogram.h b/arm_compute/runtime/CL/functions/CLHistogram.h
index ad38924..6d34dd7 100644
--- a/arm_compute/runtime/CL/functions/CLHistogram.h
+++ b/arm_compute/runtime/CL/functions/CLHistogram.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2019 ARM Limited.
+ * Copyright (c) 2016-2020 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -55,6 +55,13 @@
      * @param[out] output Output distribution.
      */
     void configure(const ICLImage *input, ICLDistribution1D *output);
+    /** Initialize the function
+     *
+     * @param[in]  compile_context The compile context to be used.
+     * @param[in]  input           Source image. Data types supported: U8
+     * @param[out] output          Output distribution.
+     */
+    void configure(const CLCompileContext &compile_context, const ICLImage *input, ICLDistribution1D *output);
 
     // Inherited methods overridden:
     void run() override;