Last round of cleaning up MD layout constants.

chrome/browser/ui/layout_constants.h

Index: chrome/browser/ui/layout_constants.h
diff --git a/chrome/browser/ui/layout_constants.h b/chrome/browser/ui/layout_constants.h
index 9f380c3dc6d4c6f08e6d634ade48fb55c4d43795..b51bdcbad37d4657897722b117f6a838df7bebdd 100644
--- a/chrome/browser/ui/layout_constants.h
+++ b/chrome/browser/ui/layout_constants.h
@@ -9,22 +9,10 @@
 #include "ui/gfx/geometry/size.h"
 
 enum LayoutConstant {
-  // The padding on the left, right, and bottom of the avatar icon.
-  AVATAR_ICON_PADDING,
-
-  // Vertical offset from top of content to the top of find bar.
-  FIND_BAR_TOOLBAR_OVERLAP,
-
-  // The thickness of the location bar's border.
-  LOCATION_BAR_BORDER_THICKNESS,
-
   // The vertical padding between the edge of a location bar bubble and its
   // contained text.
   LOCATION_BAR_BUBBLE_FONT_VERTICAL_PADDING,
 
-  // The additional vertical padding of a bubble.
-  LOCATION_BAR_BUBBLE_VERTICAL_PADDING,
-
   // The vertical inset to apply to the bounds of a location bar bubble's anchor
   // view, to bring the bubble closer to the anchor.  This compensates for the
   // space between the bottoms of most such views and the visible bottoms of the
@@ -34,43 +22,17 @@ enum LayoutConstant {
   // The height to be occupied by the LocationBar.
   LOCATION_BAR_HEIGHT,
 
-  // Space between items in the location bar, as well as between items and the
-  // edges.
-  LOCATION_BAR_HORIZONTAL_PADDING,
-
-  // Space between the location bar edge and contents.
-  LOCATION_BAR_VERTICAL_PADDING,
-
-  // The font size to use in the location bar and omnibox dropdown, in pixels.
-  OMNIBOX_FONT_PIXEL_SIZE,
-
   // The amount of overlap between the last tab and the new tab button.
   TABSTRIP_NEW_TAB_BUTTON_OVERLAP,
 
-  // The amount of overlap between two adjacent tabs.
-  TABSTRIP_TAB_OVERLAP,
-
-  // The horizontal space between a tab's favicon and its title.
-  TAB_FAVICON_TITLE_SPACING,
-
   // The height of a tab, including outer strokes.  In non-100% scales this is
   // slightly larger than the apparent height of the tab, as the top stroke is
   // drawn as a 1-px line flush with the bottom of the tab's topmost DIP.
   TAB_HEIGHT,
 
-  // Width available for content inside a pinned tab.
-  TAB_PINNED_CONTENT_WIDTH,
-
-  // Padding inside toolbar button, between its border and image.
-  TOOLBAR_BUTTON_PADDING,
-
   // Additional horizontal padding between the elements in the toolbar.
   TOOLBAR_ELEMENT_PADDING,
 
-  // Padding between the right edge of the location bar and the left edge of the
-  // app menu icon when the browser actions container is not present.
-  TOOLBAR_LOCATION_BAR_RIGHT_PADDING,
-
   // The horizontal space between most items in the toolbar.
   TOOLBAR_STANDARD_SPACING,
 };