Tweaks to make the toolkit-views HTTP Auth dialog more Maccy on MAc

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
@@ skipping 31 matching lines @@
 // Small vertical spacing between controls that are logically related.
 const int kRelatedControlSmallVerticalSpacing = 4;
 
 // Horizontal spacing between controls that are logically unrelated.
 const int kUnrelatedControlHorizontalSpacing = 12;
 
 // Larger horizontal spacing between unrelated controls.
 const int kUnrelatedControlLargeHorizontalSpacing = 20;
 
 // Vertical spacing between controls that are logically unrelated.
+#if defined(OS_MACOSX)
+const int kUnrelatedControlVerticalSpacing = 10;
+#else
 const int kUnrelatedControlVerticalSpacing = 20;
+#endif
 
 // Larger vertical spacing between unrelated controls.
+#if defined(OS_MACOSX)
+const int kUnrelatedControlLargeVerticalSpacing = 20;
+#else
 const int kUnrelatedControlLargeVerticalSpacing = 30;
+#endif
 
 // Vertical spacing between the edge of the window and the
 // top or bottom of a button.
 const int kButtonVEdgeMargin = 9;
 
 // Vertical spacing between the edge of the window and the
 // left or right of a button.
 const int kButtonHEdgeMargin = 13;
 
 // Vertical spacing between the edge of the window and the
@@ skipping 10 matching lines @@
 // Indent of checkboxes relative to related text.
 const int kCheckboxIndent = 10;
 
 // Horizontal spacing between the end of an item (i.e. an icon or a checkbox)
 // and the start of its corresponding text.
 const int kItemLabelSpacing = 10;
 
 }  // namespace views
 
 #endif  // UI_VIEWS_LAYOUT_LAYOUT_CONSTANTS_H_