More style nits.

chrome/browser/history/history_types.cc

Index: chrome/browser/history/history_types.cc
diff --git a/chrome/browser/history/history_types.cc b/chrome/browser/history/history_types.cc
index cd16063ee6e497c9dfc4f1844261117f54b4f152..aadd0af5147325749dc5efaa0967b348cd48b7b3 100644
--- a/chrome/browser/history/history_types.cc
+++ b/chrome/browser/history/history_types.cc
@@ -198,7 +198,6 @@ void QueryResults::DeleteRange(size_t begin, size_t end) {
         // Remove this referece from the list.
         found->second->erase(found->second->begin() + match);
         match--;
-
       }
     }