COMPMID-534: Add MemoryManager support in OpenCL functions

Adds support for:
-CLConvolution
-CLGEMM
-CLGEMMLowp
-CLHOGDescriptor
-CLHOGGradient
-CLHOGMultiDetection
-CLL2Normalize
-CLLocallyConnectedLayer
-CLOpticalFlow
-CLReductionOperation

Change-Id: Ib13354d274ccf32ae933f3fbbad3ac3896cfd3bd
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/87938
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Pablo Tello <pablo.tello@arm.com>
diff --git a/arm_compute/runtime/CL/functions/CLHOGDescriptor.h b/arm_compute/runtime/CL/functions/CLHOGDescriptor.h
index cdb23bf..00d64f1 100644
--- a/arm_compute/runtime/CL/functions/CLHOGDescriptor.h
+++ b/arm_compute/runtime/CL/functions/CLHOGDescriptor.h
@@ -26,9 +26,13 @@
 
 #include "arm_compute/core/CL/kernels/CLHOGDescriptorKernel.h"
 #include "arm_compute/core/Types.h"
+#include "arm_compute/runtime/CL/CLMemoryGroup.h"
 #include "arm_compute/runtime/CL/CLTensor.h"
 #include "arm_compute/runtime/CL/functions/CLHOGGradient.h"
 #include "arm_compute/runtime/IFunction.h"
+#include "arm_compute/runtime/IMemoryManager.h"
+
+#include <memory>
 
 namespace arm_compute
 {
@@ -44,7 +48,7 @@
 {
 public:
     /** Default constructor */
-    CLHOGDescriptor();
+    CLHOGDescriptor(std::shared_ptr<IMemoryManager> memory_manager = nullptr);
     /** Initialise the function's source, destination, HOG data-object and border mode
      *
      * @param[in, out] input                 Input tensor. Data type supported: U8
@@ -60,6 +64,7 @@
     void run() override;
 
 private:
+    CLMemoryGroup                 _memory_group;
     CLHOGGradient                 _gradient;
     CLHOGOrientationBinningKernel _orient_bin;
     CLHOGBlockNormalizationKernel _block_norm;