First round of dead file removal

experimental/visual_studio_plugin/src/SymbolDBViewer/SourceLocationLoader.cs

-// Copyright (c) 2011 The Native Client Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#region
-
-using System.Windows.Forms;
-using Google.NaClVsx.DebugSupport.DWARF;
-
-#endregion
-
-namespace SymbolDBViewer {
-  /// <summary>
-  ///   Specializes the DictionaryLoader for loading the Source Locations.
-  /// </summary>
-  public class SourceLocationLoader
-      : DictionaryLoader<SymbolDatabase.SourceLocation> {
-    protected override TreeNode GetTreeNode(ulong key,
-                                            SymbolDatabase.SourceLocation
-                                                location) {
-      var locationNode = new TreeNode();
-      var keyString = GetString(key);
-      locationNode.Name = keyString;
-      locationNode.Text = @"Location: " + keyString;
-      var valuesString = string.Format(
-          "Values: Address: {0} SourceFile: {1} Line: {2} Column: {3} Length: {4}",
-          location.StartAddress,
-          location.SourceFileKey,
-          location.Line,
-          location.Column,
-          location.Length);
-      locationNode.Nodes.Add("Values", valuesString);
-      return locationNode;
-    }
-      }
-}