Declaring the weak_ptr_factory in proper order.

chrome/browser/history/top_sites_impl_unittest.cc

Index: chrome/browser/history/top_sites_impl_unittest.cc
diff --git a/chrome/browser/history/top_sites_impl_unittest.cc b/chrome/browser/history/top_sites_impl_unittest.cc
index 044f3bc2eeb80839338cf3ff56497ae1b95c572f..9a8da198742d1a3c9849de7144467ecb1e5972d3 100644
--- a/chrome/browser/history/top_sites_impl_unittest.cc
+++ b/chrome/browser/history/top_sites_impl_unittest.cc
@@ -55,9 +55,9 @@ class WaitForHistoryTask : public HistoryDBTask {
 class TopSitesQuerier {
  public:
   TopSitesQuerier()
-      : weak_ptr_factory_(this),
-        number_of_callbacks_(0),
-        waiting_(false) {}
+      : number_of_callbacks_(0),
+        waiting_(false),
+        weak_ptr_factory_(this) {}
 
   // Queries top sites. If |wait| is true a nested message loop is run until the
   // callback is notified.
@@ -101,10 +101,10 @@ class TopSitesQuerier {
     }
   }
 
-  base::WeakPtrFactory<TopSitesQuerier> weak_ptr_factory_;
   MostVisitedURLList urls_;
   int number_of_callbacks_;
   bool waiting_;
+  base::WeakPtrFactory<TopSitesQuerier> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TopSitesQuerier);
 };