fix GridLayout::CreatePanel for new style dialogs

ui/views/layout/layout_constants.h

 // 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.
 
 #ifndef UI_VIEWS_LAYOUT_LAYOUT_CONSTANTS_H_
 #define UI_VIEWS_LAYOUT_LAYOUT_CONSTANTS_H_
 
 // This file contains some constants we use to implement our standard panel
 // layout.
 // see: spec 21/4
 
 namespace views {
 
 // Left or right margin.
 const int kPanelHorizMargin = 13;
 
+// FIXME
+const int kPanelHorizMarginNewStyle = 20;
+
 // Top or bottom margin.
 const int kPanelVertMargin = 13;
 
 // If some UI has some sub UI. Indent horizontally by the following value.
 const int kPanelHorizIndentation = 24;
 
 // When several controls are aligned vertically, the baseline should be spaced
 // by the following number of pixels.
 const int kPanelVerticalSpacing = 32;
 
@@ skipping 37 matching lines @@
 
 // Horizontal spacing between buttons that are logically related.
 const int kRelatedButtonHSpacing = 6;
 
 // Indent of checkboxes relative to related text.
 const int kCheckboxIndent = 10;
 
 }  // namespace views
 
 #endif  // UI_VIEWS_LAYOUT_LAYOUT_CONSTANTS_H_