Modify the ommnibox dropdown colors.

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 606 matching lines @@
   // to ensure that |keyword_icon_| is resized each time its image is reset.
   int icon = IDR_OMNIBOX_TTS;
   if (GetState() == SELECTED)
     icon = IDR_OMNIBOX_TTS_SELECTED;
 
   return *location_bar_view_->GetThemeProvider()->GetImageSkiaNamed(icon);
 }
 
 gfx::ImageSkia OmniboxResultView::GetVectorIcon(
     gfx::VectorIconId icon_id) const {
-  return gfx::CreateVectorIcon(icon_id, 16, color_utils::DeriveDefaultIconColor(
-                                                GetColor(GetState(), TEXT)));
+  // For selected rows, paint the icon the same color as the text.
+  SkColor color = GetColor(GetState(), TEXT);
+  if (GetState() != SELECTED)
+    color = color_utils::DeriveDefaultIconColor(color);
+  return gfx::CreateVectorIcon(icon_id, 16, color);
 }
 
 bool OmniboxResultView::ShowOnlyKeywordMatch() const {
   return match_.associated_keyword &&
       (keyword_icon_->x() <= icon_bounds_.right());
 }
 
 void OmniboxResultView::InitContentsRenderTextIfNecessary() const {
   if (!contents_rendertext_) {
     contents_rendertext_.reset(
@@ skipping 197 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);
 }