First round of dead file removal

experimental/visual_studio_plugin/src/MsAd7.BaseImpl/ErrorBreakpoint.cs

-// Copyright 2010 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.
-using Microsoft.VisualStudio;
-using Microsoft.VisualStudio.Debugger.Interop;
-
-namespace Google.MsAd7.BaseImpl {
-  /// <summary>
-  /// For documentation of IDebugErrorBreakpoint2 members, please see the VS 2008 MSDN
-  /// documentation.
-  /// </summary>
-  public class ErrorBreakpoint : IDebugErrorBreakpoint2 {
-    public ErrorBreakpoint(ErrorBreakpointResolution resolution) {
-      resolution_ = resolution;
-      pendingBreakpoint_ = null;
-    }
-
-    /// <summary>
-    /// This property has a public setter so the PendingBreakpoint can add itself to the error
-    /// after BreakpointInfo generates it.
-    /// </summary>
-    public PendingBreakpoint PendingBreakpoint {
-      set { pendingBreakpoint_ = value; }
-    }
-
-    #region IDebugErrorBreakpoint2 Members
-
-    public int GetPendingBreakpoint(
-        out IDebugPendingBreakpoint2 ppPendingBreakpoint) {
-      ppPendingBreakpoint = null;
-      var haveBreakpoint = VSConstants.S_FALSE;
-      if (pendingBreakpoint_ != null) {
-        ppPendingBreakpoint = pendingBreakpoint_;
-        haveBreakpoint = VSConstants.S_OK;
-      }
-      return haveBreakpoint;
-    }
-
-    public int GetBreakpointResolution(
-        out IDebugErrorBreakpointResolution2 ppErrorResolution) {
-      ppErrorResolution = resolution_;
-      return VSConstants.S_OK;
-    }
-
-    #endregion
-
-    #region Private Implementation
-
-    // The resolution of the error if there is one.
-    private readonly ErrorBreakpointResolution resolution_;
-    // the PendingBreakpoint that caused this error.
-    private PendingBreakpoint pendingBreakpoint_;
-
-    #endregion
-  }
-}