Remove windows line ending from repo files

visual_studio/NativeClientVSAddIn/NativeClientVSAddIn/ProcessSearcher.cs

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 namespace NativeClientVSAddIn
 {
   using System;
   using System.Collections.Generic;
   using System.Linq;
   using System.Management;
@@ skipping 76 matching lines @@
           {
             processList.Add((ProcessInfo)process);
           }
         }
       }
 
       return processList;
     }
   }
 }