Remove unused color from NativeTheme.

chrome/browser/ui/libgtk2ui/native_theme_gtk2.cc

 // Copyright (c) 2013 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.
 
 #include "chrome/browser/ui/libgtk2ui/native_theme_gtk2.h"
 
 #include <gtk/gtk.h>
 
 #include "chrome/browser/ui/libgtk2ui/chrome_gtk_frame.h"
 #include "chrome/browser/ui/libgtk2ui/chrome_gtk_menu_subclasses.h"
@@ skipping 394 matching lines @@
           GetSystemColor(kColorId_TextfieldDefaultBackground),
           0x80);
     case kColorId_ResultsTableNormalUrl:
     case kColorId_ResultsTableHoveredUrl:
       return NormalURLColor(GetSystemColor(kColorId_TextfieldDefaultColor));
 
     case kColorId_ResultsTableSelectedUrl:
       return SelectedURLColor(
           GetSystemColor(kColorId_TextfieldSelectionColor),
           GetSystemColor(kColorId_TextfieldSelectionBackgroundFocused));
-    case kColorId_ResultsTableNormalDivider:
-      return color_utils::AlphaBlend(GetTextColor(GetWindow(), NORMAL),
-                                     GetBGColor(GetWindow(), NORMAL),
-                                     0x34);
-    case kColorId_ResultsTableHoveredDivider:
-      return color_utils::AlphaBlend(GetTextColor(GetWindow(), PRELIGHT),
-                                     GetBGColor(GetWindow(), PRELIGHT),
-                                     0x34);
-    case kColorId_ResultsTableSelectedDivider:
-      return color_utils::AlphaBlend(GetTextColor(GetWindow(), SELECTED),
-                                     GetBGColor(GetWindow(), SELECTED),
-                                     0x34);
 
     case kColorId_ResultsTablePositiveText: {
       return color_utils::GetReadableColor(kPositiveTextColor,
                                            GetBaseColor(GetEntry(), NORMAL));
     }
     case kColorId_ResultsTablePositiveHoveredText: {
       return color_utils::GetReadableColor(kPositiveTextColor,
                                            GetBaseColor(GetEntry(), PRELIGHT));
     }
     case kColorId_ResultsTablePositiveSelectedText: {
@@ skipping 138 matching lines @@
 
   if (!fake_menu_item) {
     fake_menu_item = gtk_custom_menu_item_new();
     gtk_menu_shell_append(GTK_MENU_SHELL(GetMenu()), fake_menu_item);
   }
 
   return fake_menu_item;
 }
 
 }  // namespace libgtk2ui