It is time.

ui/views/layout/layout_constants.h

Index: ui/views/layout/layout_constants.h
diff --git a/ui/views/layout/layout_constants.h b/ui/views/layout/layout_constants.h
deleted file mode 100644
index 1cee4c00d6962d1cf78b1ac7e2cdb61f5b60316b..0000000000000000000000000000000000000000
--- a/ui/views/layout/layout_constants.h
+++ /dev/null
@@ -1,85 +0,0 @@
-// 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;
-
-// 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;
-
-// Vertical spacing between sub UI.
-const int kPanelSubVerticalSpacing = 24;
-
-// Vertical spacing between a label and some control.
-const int kLabelToControlVerticalSpacing = 8;
-
-// Small horizontal spacing between controls that are logically related.
-const int kRelatedControlSmallHorizontalSpacing = 8;
-
-// Horizontal spacing between controls that are logically related.
-const int kRelatedControlHorizontalSpacing = 8;
-
-// Vertical spacing between controls that are logically related.
-const int kRelatedControlVerticalSpacing = 8;
-
-// 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.
-const int kUnrelatedControlVerticalSpacing = 20;
-
-// Larger vertical spacing between unrelated controls.
-const int kUnrelatedControlLargeVerticalSpacing = 30;
-
-// 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
-// top or bottom of a button (when using new style dialogs).
-const int kButtonVEdgeMarginNew = 20;
-
-// Vertical spacing between the edge of the window and the
-// left or right of a button (when using new style dialogs).
-const int kButtonHEdgeMarginNew = 20;
-
-// Horizontal spacing between buttons that are logically related.
-const int kRelatedButtonHSpacing = 6;
-
-// 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_