COMPMID-1086: Optimizing GCGEMM - Add helpers to get target GPU information

This patch moves some of the helper functions in CLHelpers.[h,cpp] to
GPUTarget.[h,cpp] in order to make them avaialable to both CL and GLES backends.

Change-Id: Ib89b05a2084b73eb643b32fac13b8367cc80b6a5
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/128988
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
diff --git a/tests/GLES_COMPUTE/Helper.h b/tests/GLES_COMPUTE/Helper.h
index c2cd7c0..65f9926 100644
--- a/tests/GLES_COMPUTE/Helper.h
+++ b/tests/GLES_COMPUTE/Helper.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 ARM Limited.
+ * Copyright (c) 2017-2018 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -35,8 +35,6 @@
 {
 namespace test
 {
-namespace gles_compute
-{
 /** Helper to create an empty tensor.
  *
  * @param[in] shape                Desired shape.
@@ -92,7 +90,6 @@
     std::cout << s.str().c_str();
     t.unmap();
 }
-} // namespace gles_compute
 } // namespace test
 } // namespace arm_compute
 #endif /* __ARM_COMPUTE_TEST_GC_HELPER_H__ */
diff --git a/tests/validation/CL/UNIT/Helpers.cpp b/tests/validation/UNIT/GPUTarget.cpp
similarity index 96%
rename from tests/validation/CL/UNIT/Helpers.cpp
rename to tests/validation/UNIT/GPUTarget.cpp
index d651efc..62e0b1d 100644
--- a/tests/validation/CL/UNIT/Helpers.cpp
+++ b/tests/validation/UNIT/GPUTarget.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2018 ARM Limited.
+ * Copyright (c) 2018 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -21,7 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#include "arm_compute/core/CL/CLHelpers.h"
+#include "arm_compute/core/GPUTarget.h"
 #include "support/ToolchainSupport.h"
 #include "tests/AssetsLibrary.h"
 #include "tests/Globals.h"
@@ -35,7 +35,7 @@
 namespace validation
 {
 TEST_SUITE(UNIT)
-TEST_SUITE(CLHelpers)
+TEST_SUITE(GPUTarget)
 
 TEST_CASE(GetGPUTargetFromName, framework::DatasetMode::ALL)
 {