Themes: Remove unused IDs from ThemeProperties

chrome/browser/themes/theme_service.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.
 
 #include "chrome/browser/themes/theme_service.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 
@@ skipping 469 matching lines @@
     case ThemeProperties::COLOR_DETACHED_BOOKMARK_BAR_BACKGROUND:
       if (UsingDefaultTheme())
         break;
       return GetColor(ThemeProperties::COLOR_TOOLBAR, incognito);
     case ThemeProperties::COLOR_DETACHED_BOOKMARK_BAR_SEPARATOR:
       if (UsingDefaultTheme())
         break;
       // Use 50% of bookmark text color as separator color.
       return SkColorSetA(
           GetColor(ThemeProperties::COLOR_BOOKMARK_TEXT, incognito), 128);
-    case ThemeProperties::COLOR_NTP_SECTION_HEADER_TEXT:
-      return IncreaseLightness(GetColor(kNtpText, incognito), 0.30);
-    case ThemeProperties::COLOR_NTP_SECTION_HEADER_TEXT_HOVER:
-      return GetColor(kNtpText, incognito);
-    case ThemeProperties::COLOR_NTP_SECTION_HEADER_RULE:
-      return IncreaseLightness(GetColor(kNtpText, incognito), 0.70);
-    case ThemeProperties::COLOR_NTP_SECTION_HEADER_RULE_LIGHT:
-      return IncreaseLightness(GetColor(kNtpText, incognito), 0.86);
     case ThemeProperties::COLOR_NTP_TEXT_LIGHT:
       return IncreaseLightness(GetColor(kNtpText, incognito), 0.40);
     case ThemeProperties::COLOR_TAB_THROBBER_SPINNING:
     case ThemeProperties::COLOR_TAB_THROBBER_WAITING: {
       SkColor base_color =
           ui::GetAuraColor(id == ThemeProperties::COLOR_TAB_THROBBER_SPINNING
                                ? ui::NativeTheme::kColorId_ThrobberSpinningColor
                                : ui::NativeTheme::kColorId_ThrobberWaitingColor,
                            nullptr);
       color_utils::HSL hsl = GetTint(ThemeProperties::TINT_BUTTONS, incognito);
@@ skipping 367 matching lines @@
 
 #if BUILDFLAG(ENABLE_SUPERVISED_USERS)
 bool ThemeService::IsSupervisedUser() const {
   return profile_->IsSupervised();
 }
 
 void ThemeService::SetSupervisedUserTheme() {
   SetCustomDefaultTheme(new SupervisedUserTheme);
 }
 #endif