Part 1 of repairing regressions to my old clang check plugins so Nico can

printing/page_overlays.cc

 // Copyright (c) 2010 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.
 
 #include "printing/page_overlays.h"
 
 #include "base/logging.h"
 #include "base/string_number_conversions.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
@@ skipping 26 matching lines @@
 
 PageOverlays::PageOverlays()
     : top_left(kDate),
       top_center(kTitle),
       top_right(),
       bottom_left(kUrl),
       bottom_center(),
       bottom_right(kPageOnTotal) {
 }
 
+PageOverlays::~PageOverlays() {}
+
 bool PageOverlays::Equals(const PageOverlays& rhs) const {
   return top_left == rhs.top_left &&
       top_center == rhs.top_center &&
       top_right == rhs.top_right &&
       bottom_left == rhs.bottom_left &&
       bottom_center == rhs.bottom_center &&
       bottom_right == rhs.bottom_right;
 }
 
 const std::wstring& PageOverlays::GetOverlay(HorizontalPosition x,
@@ skipping 141 matching lines @@
                           UTF8ToWide(document.url().spec()));
     } else {
       // There is just a { in the string.
       ++offset;
     }
   }
   return output;
 }
 
 }  // namespace printing