Fix WeakPtrFactory member ordering in chrome/browser/safe_browsing

chrome/browser/safe_browsing/client_side_detection_host.h

Index: chrome/browser/safe_browsing/client_side_detection_host.h
diff --git a/chrome/browser/safe_browsing/client_side_detection_host.h b/chrome/browser/safe_browsing/client_side_detection_host.h
index 6a8de5324acb778e01e1a9f02155a3a1981a9ecd..632bfdd31e0533abf20943f8b1f30ad50f2459bb 100644
--- a/chrome/browser/safe_browsing/client_side_detection_host.h
+++ b/chrome/browser/safe_browsing/client_side_detection_host.h
@@ -172,13 +172,13 @@ class ClientSideDetectionHost : public content::WebContentsObserver,
   bool should_classify_for_malware_;
   bool pageload_complete_;
 
-  base::WeakPtrFactory<ClientSideDetectionHost> weak_factory_;
-
   // Unique page ID of the most recent unsafe site that was loaded in this tab
   // as well as the UnsafeResource.
   int unsafe_unique_page_id_;
   scoped_ptr<SafeBrowsingUIManager::UnsafeResource> unsafe_resource_;
 
+  base::WeakPtrFactory<ClientSideDetectionHost> weak_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(ClientSideDetectionHost);
 };