Add main axis alignment for BoxLayout.

chrome/browser/ui/views/autofill/password_generation_popup_view_views.cc

Index: chrome/browser/ui/views/autofill/password_generation_popup_view_views.cc
diff --git a/chrome/browser/ui/views/autofill/password_generation_popup_view_views.cc b/chrome/browser/ui/views/autofill/password_generation_popup_view_views.cc
index 33272c1da37ccadb90a18ff2e324e36c03da5397..7a611f50c361e740bba1855a07a98bb0c0002123 100644
--- a/chrome/browser/ui/views/autofill/password_generation_popup_view_views.cc
+++ b/chrome/browser/ui/views/autofill/password_generation_popup_view_views.cc
@@ -39,7 +39,8 @@ class PasswordRow : public views::View {
         PasswordGenerationPopupView::kPasswordVerticalInset, 0));
     views::BoxLayout* box_layout = new views::BoxLayout(
         views::BoxLayout::kHorizontal, horizontal_border, 0, 0);
-    box_layout->set_spread_blank_space(true);
+    box_layout->set_main_axis_alignment(
+        views::BoxLayout::MAIN_AXIS_ALIGNMENT_FILL);
     SetLayoutManager(box_layout);
 
     password_label_ = new views::Label(password, font_list);