Switch to standard integer types in chrome/browser/, part 2 of 4.

chrome/browser/net/resource_prefetch_predictor_observer.h

 // Copyright 2014 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 CHROME_BROWSER_NET_RESOURCE_PREFETCH_PREDICTOR_OBSERVER_H_
 #define CHROME_BROWSER_NET_RESOURCE_PREFETCH_PREDICTOR_OBSERVER_H_
 
-#include "base/basictypes.h"
+#include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/predictors/resource_prefetch_predictor.h"
 #include "content/public/common/resource_type.h"
 
 namespace net {
 class URLRequest;
 }
 
 class GURL;
 
@@ skipping 22 matching lines @@
  private:
   // Owned by profile.
   base::WeakPtr<predictors::ResourcePrefetchPredictor> predictor_;
 
   DISALLOW_COPY_AND_ASSIGN(ResourcePrefetchPredictorObserver);
 };
 
 }  // namespace chrome_browser_net
 
 #endif  // CHROME_BROWSER_NET_RESOURCE_PREFETCH_PREDICTOR_OBSERVER_H_