Create c/b/ui/views/layout_constants.*.

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 <algorithm>
 
 #include "base/bind.h"
 #include "base/location.h"
@@ skipping 273 matching lines @@
   return Properties::GetDefaultColor(id);
 }
 
 int ThemeService::GetDisplayProperty(int id) const {
   int result = 0;
   if (theme_supplier_.get() &&
       theme_supplier_->GetDisplayProperty(id, &result)) {
     return result;
   }
 
-  if (id == Properties::NTP_LOGO_ALTERNATE) {
-    if (UsingDefaultTheme() || UsingSystemTheme())
-      return 0;  // Colorful logo.
+  switch (id) {
+    case Properties::NTP_BACKGROUND_ALIGNMENT:
+      return Properties::ALIGN_CENTER;
 
-    if (HasCustomImage(IDR_THEME_NTP_BACKGROUND))
-      return 1;  // White logo.
+    case Properties::NTP_BACKGROUND_TILING:
+      return Properties::NO_REPEAT;
 
-    SkColor background_color = GetColor(Properties::COLOR_NTP_BACKGROUND);
-    return IsColorGrayscale(background_color) ? 0 : 1;
+    case Properties::NTP_LOGO_ALTERNATE:
+      return UsingDefaultTheme() || UsingSystemTheme() ||
+          (!HasCustomImage(IDR_THEME_NTP_BACKGROUND) &&
+           IsColorGrayscale(GetColor(Properties::COLOR_NTP_BACKGROUND))) ?
+          0 : 1;
+
+    default:
+      return -1;
   }
-
-  return Properties::GetDefaultDisplayProperty(id);
 }
 
 bool ThemeService::ShouldUseNativeFrame() const {
   if (HasCustomImage(IDR_THEME_FRAME))
     return false;
 #if defined(OS_WIN)
   return ui::win::IsAeroGlassEnabled();
 #else
   return false;
 #endif
@@ skipping 364 matching lines @@
 void ThemeService::OnInfobarDestroyed() {
   number_of_infobars_--;
 
   if (number_of_infobars_ == 0)
     RemoveUnusedThemes(false);
 }
 
 ThemeSyncableService* ThemeService::GetThemeSyncableService() const {
   return theme_syncable_service_.get();
 }