Refresh appearance of omnibox results when native theme changes.

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

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // For WinDDK ATL compatibility, these ATL headers must come first.
 #include "build/build_config.h"
 
 #if defined(OS_WIN)
 #include <atlbase.h>  // NOLINT
 #include <atlwin.h>  // NOLINT
@@ skipping 283 matching lines @@
 }
 
 void OmniboxResultView::GetAccessibleNodeData(ui::AXNodeData* node_data) {
   node_data->SetName(match_.answer
                          ? l10n_util::GetStringFUTF16(
                                IDS_OMNIBOX_ACCESSIBLE_ANSWER, match_.contents,
                                match_.answer->second_line().AccessibleText())
                          : match_.contents);
 }
 
+void OmniboxResultView::OnNativeThemeChanged(const ui::NativeTheme* theme) {
+  Invalidate();
+  SchedulePaint();
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // OmniboxResultView, protected:
 
 OmniboxResultView::ResultViewState OmniboxResultView::GetState() const {
   if (model_->IsSelectedIndex(model_index_))
     return SELECTED;
   return model_->IsHoveredIndex(model_index_) ? HOVERED : NORMAL;
 }
 
 int OmniboxResultView::GetTextHeight() const {
@@ skipping 454 matching lines @@
   destination->AppendText(text);
   const TextStyle& text_style = GetTextStyle(text_type);
   // TODO(dschuyler): follow up on the problem of different font sizes within
   // one RenderText.  Maybe with destination->SetFontList(...).
   destination->ApplyWeight(
       is_bold ? gfx::Font::Weight::BOLD : gfx::Font::Weight::NORMAL, range);
   destination->ApplyColor(
       GetNativeTheme()->GetSystemColor(text_style.colors[GetState()]), range);
   destination->ApplyBaselineStyle(text_style.baseline, range);
 }