APPBROWSER-366: Add DepthwiseConvolutionLayer(fp16 only) support.

Change-Id: I051b7e56b60bf1a55cdf014539ef71346d3aee26
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/114737
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
diff --git a/src/core/GLES_COMPUTE/GCKernelLibrary.cpp b/src/core/GLES_COMPUTE/GCKernelLibrary.cpp
index 26b8aaa..7766f95 100644
--- a/src/core/GLES_COMPUTE/GCKernelLibrary.cpp
+++ b/src/core/GLES_COMPUTE/GCKernelLibrary.cpp
@@ -223,6 +223,7 @@
     { "normalize_planar_yuv_layer", "normalize_planar_yuv_layer.cs" },
     { "scale_nearest_neighbour", "scale.cs" },
     { "arithmetic_add", "arithmetic_add.cs" },
+    { "depthwise_convolution_3x3", "depthwise_convolution3x3.cs" },
 };
 
 const std::map<std::string, std::string> GCKernelLibrary::_program_source_map =
@@ -304,6 +305,10 @@
         "arithmetic_add.cs",
 #include "./cs_shaders/arithmetic_add.csembed"
     },
+    {
+        "depthwise_convolution3x3.cs",
+#include "./cs_shaders/depthwise_convolution3x3.csembed"
+    },
 #endif /* EMBEDDED_KERNELS */
 };