Switch to standard integer types in components/, part 1 of 4.

components/dom_distiller/core/dom_distiller_observer.h

 // Copyright 2013 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.
 
 #ifndef COMPONENTS_DOM_DISTILLER_CORE_DOM_DISTILLER_OBSERVER_H_
 #define COMPONENTS_DOM_DISTILLER_CORE_DOM_DISTILLER_OBSERVER_H_
 
 #include <string>
 #include <vector>
 
+#include "base/macros.h"
 #include "components/dom_distiller/core/article_entry.h"
 
 namespace dom_distiller {
 
 // Provides notifications for any mutations to entries of the reading list.
 class DomDistillerObserver {
  public:
   // An update to an article entry.
   struct ArticleUpdate {
     enum UpdateType {
@@ skipping 12 matching lines @@
   DomDistillerObserver() {}
   virtual ~DomDistillerObserver() {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(DomDistillerObserver);
 };
 
 }  // namespace dom_distiller
 
 #endif  // COMPONENTS_DOM_DISTILLER_CORE_DOM_DISTILLER_OBSERVER_H_