Fixes for PNaCl build of remoting client plugin in chromium.

webrtc/modules/desktop_capture/desktop_region.h

 /*
  *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 49 matching lines @@
   // is used as the key so that rows are always ordered by their position. The
   // map stores pointers to make Translate() more efficient.
   typedef std::map<int, Row*> Rows;
 
  public:
   // Iterator that can be used to iterate over rectangles of a DesktopRegion.
   // The region must not be mutated while the iterator is used.
   class Iterator {
    public:
     explicit Iterator(const DesktopRegion& target);
+    ~Iterator();
 
     bool IsAtEnd() const;
     void Advance();
 
     const DesktopRect& rect() const { return rect_; }
 
    private:
     const DesktopRegion& region_;
 
     // Updates |rect_| based on the current |row_| and |row_span_|. If
@@ skipping 77 matching lines @@
   // merged row.
   void MergeWithPrecedingRow(Rows::iterator row);
 
   Rows rows_;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_DESKTOP_CAPTURE_DESKTOP_REGION_H_