COMPMID-2826 Comply with DCL51-CPP

Rename all header guards to be compliant with DCL51-CPP

Change-Id: I47b09375bb1b8d39d80c275ce69a3f25fb385d75
Signed-off-by: Michalis Spyrou <micspy01@e123758.cambridge.arm.com>
Reviewed-on: https://review.mlplatform.org/c/2393
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
diff --git a/arm_compute/graph/frontend/ILayer.h b/arm_compute/graph/frontend/ILayer.h
index f7caaea..30652a7 100644
--- a/arm_compute/graph/frontend/ILayer.h
+++ b/arm_compute/graph/frontend/ILayer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 ARM Limited.
+ * Copyright (c) 2018-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -21,8 +21,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#ifndef __ARM_COMPUTE_GRAPH_ILAYER_H__
-#define __ARM_COMPUTE_GRAPH_ILAYER_H__
+#ifndef ARM_COMPUTE_GRAPH_ILAYER_H
+#define ARM_COMPUTE_GRAPH_ILAYER_H
 
 namespace arm_compute
 {
@@ -72,4 +72,4 @@
 } // namespace frontend
 } // namespace graph
 } // namespace arm_compute
-#endif /* __ARM_COMPUTE_GRAPH_ILAYER_H__ */
+#endif /* ARM_COMPUTE_GRAPH_ILAYER_H */
diff --git a/arm_compute/graph/frontend/IStream.h b/arm_compute/graph/frontend/IStream.h
index 13995f9..e155bbc 100644
--- a/arm_compute/graph/frontend/IStream.h
+++ b/arm_compute/graph/frontend/IStream.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 ARM Limited.
+ * Copyright (c) 2018-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -21,8 +21,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#ifndef __ARM_COMPUTE_GRAPH_ISTREAM_H__
-#define __ARM_COMPUTE_GRAPH_ISTREAM_H__
+#ifndef ARM_COMPUTE_GRAPH_ISTREAM_H
+#define ARM_COMPUTE_GRAPH_ISTREAM_H
 
 #include "arm_compute/graph/frontend/Types.h"
 
@@ -90,4 +90,4 @@
 } // namespace frontend
 } // namespace graph
 } // namespace arm_compute
-#endif /* __ARM_COMPUTE_GRAPH_ISTREAM_H__ */
+#endif /* ARM_COMPUTE_GRAPH_ISTREAM_H */
diff --git a/arm_compute/graph/frontend/IStreamOperators.h b/arm_compute/graph/frontend/IStreamOperators.h
index 4d680f9..8e2ca41 100644
--- a/arm_compute/graph/frontend/IStreamOperators.h
+++ b/arm_compute/graph/frontend/IStreamOperators.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 ARM Limited.
+ * Copyright (c) 2018-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -21,8 +21,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#ifndef __ARM_COMPUTE_GRAPH_ISTREAM_OPERATORS_H__
-#define __ARM_COMPUTE_GRAPH_ISTREAM_OPERATORS_H__
+#ifndef ARM_COMPUTE_GRAPH_ISTREAM_OPERATORS_H
+#define ARM_COMPUTE_GRAPH_ISTREAM_OPERATORS_H
 
 #include "arm_compute/graph/frontend/IStream.h"
 #include "arm_compute/graph/frontend/Types.h"
@@ -111,4 +111,4 @@
 } // namespace frontend
 } // namespace graph
 } // namespace arm_compute
-#endif /* __ARM_COMPUTE_GRAPH_ISTREAM_OPERATORS_H__ */
+#endif /* ARM_COMPUTE_GRAPH_ISTREAM_OPERATORS_H */
diff --git a/arm_compute/graph/frontend/Layers.h b/arm_compute/graph/frontend/Layers.h
index 61cd83c..ec69350 100644
--- a/arm_compute/graph/frontend/Layers.h
+++ b/arm_compute/graph/frontend/Layers.h
@@ -21,8 +21,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#ifndef __ARM_COMPUTE_GRAPH_LAYERS_H__
-#define __ARM_COMPUTE_GRAPH_LAYERS_H__
+#ifndef ARM_COMPUTE_GRAPH_LAYERS_H
+#define ARM_COMPUTE_GRAPH_LAYERS_H
 
 #include "arm_compute/graph/GraphBuilder.h"
 #include "arm_compute/graph/Types.h"
@@ -1275,4 +1275,4 @@
 } // namespace frontend
 } // namespace graph
 } // namespace arm_compute
-#endif /* __ARM_COMPUTE_GRAPH_LAYERS_H__ */
+#endif /* ARM_COMPUTE_GRAPH_LAYERS_H */
diff --git a/arm_compute/graph/frontend/Stream.h b/arm_compute/graph/frontend/Stream.h
index 9d51016..1d9fc1a 100644
--- a/arm_compute/graph/frontend/Stream.h
+++ b/arm_compute/graph/frontend/Stream.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 ARM Limited.
+ * Copyright (c) 2018-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -21,8 +21,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#ifndef __ARM_COMPUTE_GRAPH_STREAM_H__
-#define __ARM_COMPUTE_GRAPH_STREAM_H__
+#ifndef ARM_COMPUTE_GRAPH_STREAM_H
+#define ARM_COMPUTE_GRAPH_STREAM_H
 
 #include "arm_compute/graph/frontend/IStream.h"
 #include "arm_compute/graph/frontend/IStreamOperators.h"
@@ -83,4 +83,4 @@
 } // namespace frontend
 } // namespace graph
 } // namespace arm_compute
-#endif /* __ARM_COMPUTE_GRAPH_STREAM_H__ */
+#endif /* ARM_COMPUTE_GRAPH_STREAM_H */
diff --git a/arm_compute/graph/frontend/SubStream.h b/arm_compute/graph/frontend/SubStream.h
index b759534..3df7379 100644
--- a/arm_compute/graph/frontend/SubStream.h
+++ b/arm_compute/graph/frontend/SubStream.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 ARM Limited.
+ * Copyright (c) 2018-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -21,8 +21,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#ifndef __ARM_COMPUTE_GRAPH_SUB_STREAM_H__
-#define __ARM_COMPUTE_GRAPH_SUB_STREAM_H__
+#ifndef ARM_COMPUTE_GRAPH_SUB_STREAM_H
+#define ARM_COMPUTE_GRAPH_SUB_STREAM_H
 
 #include "arm_compute/graph/frontend/IStream.h"
 #include "arm_compute/graph/frontend/IStreamOperators.h"
@@ -64,4 +64,4 @@
 } // namespace frontend
 } // namespace graph
 } // namespace arm_compute
-#endif /* __ARM_COMPUTE_GRAPH_SUB_STREAM_H__ */
+#endif /* ARM_COMPUTE_GRAPH_SUB_STREAM_H */
diff --git a/arm_compute/graph/frontend/Types.h b/arm_compute/graph/frontend/Types.h
index 79ce52e..741412d 100644
--- a/arm_compute/graph/frontend/Types.h
+++ b/arm_compute/graph/frontend/Types.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 ARM Limited.
+ * Copyright (c) 2018-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -21,8 +21,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#ifndef __ARM_COMPUTE_GRAPH_STREAM_TYPES_H__
-#define __ARM_COMPUTE_GRAPH_STREAM_TYPES_H__
+#ifndef ARM_COMPUTE_GRAPH_STREAM_TYPES_H
+#define ARM_COMPUTE_GRAPH_STREAM_TYPES_H
 
 #include "arm_compute/graph/Types.h"
 
@@ -68,4 +68,4 @@
 } // namespace frontend
 } // namespace graph
 } // namespace arm_compute
-#endif /* __ARM_COMPUTE_GRAPH_STREAM_TYPES_H__ */
\ No newline at end of file
+#endif /* ARM_COMPUTE_GRAPH_STREAM_TYPES_H */
\ No newline at end of file