Focus comes on the 'close button' in find bar when selecting 'Enter' key.

chrome/browser/ui/views/find_bar_view.cc

Index: chrome/browser/ui/views/find_bar_view.cc
diff --git a/chrome/browser/ui/views/find_bar_view.cc b/chrome/browser/ui/views/find_bar_view.cc
index 816e93d3c310c6dc39b6dfd3dbc187ed04f957ef..ac33df91d8976fbcecadfcfce7297bc7159dfd69 100644
--- a/chrome/browser/ui/views/find_bar_view.cc
+++ b/chrome/browser/ui/views/find_bar_view.cc
@@ -406,14 +406,8 @@ void FindBarView::ButtonPressed(
                                       sender->tag() == FIND_NEXT_TAG,
                                       false);  // Not case sensitive.
       }
-      if (event.IsMouseEvent()) {
-        // If mouse event, we move the focus back to the text-field, so that the
-        // user doesn't have to click on the text field to change the search. We
-        // don't want to do this for keyboard clicks on the button, since the
-        // user is more likely to press FindNext again than change the search
-        // query.
-        find_text_->RequestFocus();
-      }
+      // Move focus to the find textfield.
+      find_text_->RequestFocus();
       break;
     case CLOSE_TAG:
       find_bar_host()->GetFindBarController()->EndFindSession(