Harmonize the find in page dialog.

chrome/browser/ui/views/harmony/chrome_layout_provider.h

 // Copyright 2016 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 CHROME_BROWSER_UI_VIEWS_HARMONY_CHROME_LAYOUT_PROVIDER_H_
 #define CHROME_BROWSER_UI_VIEWS_HARMONY_CHROME_LAYOUT_PROVIDER_H_
 
 #include <memory>
 
 #include "base/macros.h"
 #include "ui/gfx/geometry/insets.h"
 #include "ui/views/layout/grid_layout.h"
 #include "ui/views/layout/layout_provider.h"
 
+enum ChromeInsetsMetric {
+  // Margins used by toasts.
+  INSETS_TOAST = views::VIEWS_INSETS_END,
+};
+
 enum ChromeDistanceMetric {
   // Default minimum width of a button.
   DISTANCE_BUTTON_MINIMUM_WIDTH = views::VIEWS_DISTANCE_END,
   // Vertical spacing between a list of multiple controls in one column.
   DISTANCE_CONTROL_LIST_VERTICAL,
   // The combined vertical padding applied to text in a control.
   DISTANCE_CONTROL_TOTAL_VERTICAL_TEXT_PADDING,
   // Smaller horizontal spacing between other controls that are logically
   // related.
   DISTANCE_RELATED_CONTROL_HORIZONTAL_SMALL,
   // Smaller vertical spacing between controls that are logically related.
   DISTANCE_RELATED_CONTROL_VERTICAL_SMALL,
   // Horizontal spacing between an item such as an icon or checkbox and a
   // label related to it.
   DISTANCE_RELATED_LABEL_HORIZONTAL,
   // Horizontal spacing between an item and the related label, in the context of
   // a row of such items. E.g. the bookmarks bar.
   DISTANCE_RELATED_LABEL_HORIZONTAL_LIST,
   // Horizontal indent of a subsection relative to related items above, e.g.
   // checkboxes below explanatory text/headings.
   DISTANCE_SUBSECTION_HORIZONTAL_INDENT,
+  // Vertical margin for controls in a toast.
+  DISTANCE_TOAST_CONTROL_VERTICAL,
+  // Vertical margin for labels in a toast.
+  DISTANCE_TOAST_LABEL_VERTICAL,
   // Horizontal spacing between controls that are logically unrelated.
   DISTANCE_UNRELATED_CONTROL_HORIZONTAL,
   // Larger horizontal spacing between unrelated controls.
   DISTANCE_UNRELATED_CONTROL_HORIZONTAL_LARGE,
   // Larger vertical spacing between unrelated controls.
   DISTANCE_UNRELATED_CONTROL_VERTICAL_LARGE,
 };
 
 class ChromeLayoutProvider : public views::LayoutProvider {
  public:
   ChromeLayoutProvider() {}
   ~ChromeLayoutProvider() override {}
 
   static ChromeLayoutProvider* Get();
   static std::unique_ptr<views::LayoutProvider> CreateLayoutProvider();
 
   // Calculates the control height based on the |font|'s reported glyph height,
   // the default line spacing and DISTANCE_CONTROL_TOTAL_VERTICAL_TEXT_PADDING.
   static int GetControlHeightForFont(const gfx::FontList& font);
 
   // views::LayoutProvider:
+  gfx::Insets GetInsetsMetric(int metric) const override;
   int GetDistanceMetric(int metric) const override;
   const views::TypographyProvider& GetTypographyProvider() const override;
 
   // Returns the alignment used for control labels in a GridLayout; for example,
   // in this GridLayout:
   //   ---------------------------
   //   | Label 1      Checkbox 1 |
   //   | Label 2      Checkbox 2 |
   //   ---------------------------
   // This value controls the alignment used for "Label 1" and "Label 2".
@@ skipping 12 matching lines @@
   // types, e.g. by adding a new LayoutDistance value that means what you need.
   //
   // TODO(pkasting): Fix callers and remove this.
   virtual bool IsHarmonyMode() const;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ChromeLayoutProvider);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_HARMONY_CHROME_LAYOUT_PROVIDER_H_