From ada6edbad87288013c0efa4ec111ba655d0a863c Mon Sep 17 00:00:00 2001
From: Zoltan Varga <vargaz@gmail.com>
Date: Wed, 28 Mar 2018 13:57:41 -0400
Subject: [PATCH] [bcl] Fix the compilation of System tests in the mobile
 profile. (#7882)

---
 mcs/class/System/Test/System.Diagnostics/PerformanceCounterTest.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mcs/class/System/Test/System.Diagnostics/PerformanceCounterTest.cs b/mcs/class/System/Test/System.Diagnostics/PerformanceCounterTest.cs
index 8a97a856303..ae076113ef0 100644
--- a/mcs/class/System/Test/System.Diagnostics/PerformanceCounterTest.cs
+++ b/mcs/class/System/Test/System.Diagnostics/PerformanceCounterTest.cs
@@ -19,6 +19,8 @@ using System.Diagnostics;
 using System.Collections;
 using System.Collections.Specialized;
 
+#if !MOBILE
+
 namespace MonoTests.System.Diagnostics
 {
 	// The first part is from external/corefx.
@@ -326,3 +328,5 @@ namespace MonoTests.System.Diagnostics
 		}
 	}
 }
+
+#endif
-- 
2.11.4.GIT