Use the result view font list for the base answers font.

chrome/browser/ui/views/omnibox/omnibox_result_view.cc

Index: chrome/browser/ui/views/omnibox/omnibox_result_view.cc
diff --git a/chrome/browser/ui/views/omnibox/omnibox_result_view.cc b/chrome/browser/ui/views/omnibox/omnibox_result_view.cc
index 6d29e0a88eb076eed56a869c07f408f5eeb59282..138a174643a07d0f4c73a33304593b8abc2ed36c 100644
--- a/chrome/browser/ui/views/omnibox/omnibox_result_view.cc
+++ b/chrome/browser/ui/views/omnibox/omnibox_result_view.cc
@@ -739,8 +739,14 @@ const gfx::FontList& OmniboxResultView::GetAnswerFont() const {
       match_.answer && !match_.answer->second_line().text_fields().empty()
           ? match_.answer->second_line().text_fields()[0].type()
           : SuggestionAnswer::SUGGESTION;
-  return ui::ResourceBundle::GetSharedInstance().GetFontList(
-      GetTextStyle(text_type).font);
+
+  // When BaseFont is specified, reuse font_list_, which may have had size
+  // adjustments from BaseFont before it was provided to this class.
+  ui::ResourceBundle::FontStyle font_style = GetTextStyle(text_type).font;
+  if (font_style == ui::ResourceBundle::BaseFont)

[Peter Kasting, 2017/06/16 23:47:21]

Nit: Or just:

  return (font_style == ui::ResourceBundle::BaseFont)
             ? font_list_
             : ui::ResourceBundle::GetSharedInstance().GetFontList(font_style);

[Justin Donnelly, 2017/06/21 21:13:49]

Done.

+    return font_list_;
+
+  return ui::ResourceBundle::GetSharedInstance().GetFontList(font_style);
 }
 
 int OmniboxResultView::GetAnswerHeight() const {