Rename Pin offset to byteOffset and clean up Retain test (#26518)

Signed-off-by: dotnet-bot-corefx-mirror <dotnet-bot@microsoft.com>

diff --git a/src/mscorlib/shared/System/Buffers/OwnedMemory.cs b/src/mscorlib/shared/System/Buffers/OwnedMemory.cs
index b2d7a74..eade1fe 100644 (file)
--- a/src/mscorlib/shared/System/Buffers/OwnedMemory.cs
+++ b/src/mscorlib/shared/System/Buffers/OwnedMemory.cs
@@ -43,7 +43,7 @@ namespace System.Buffers
         /// <summary>
         /// Returns a handle for the array that has been pinned and hence its address can be taken
         /// </summary>
-        public abstract MemoryHandle Pin(int offset = 0);
+        public abstract MemoryHandle Pin(int byteOffset = 0);
 
         /// <summary>
         /// Returns an array segment.