Modify toolbar action bar layout for material design

chrome/browser/ui/views/toolbar/toolbar_view.h

 // Copyright 2013 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_TOOLBAR_TOOLBAR_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_TOOLBAR_TOOLBAR_VIEW_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
 #include "base/prefs/pref_member.h"
@@ skipping 130 matching lines @@
                                   ui::Accelerator* accelerator) override;
 
   // views::View:
   gfx::Size GetPreferredSize() const override;
   gfx::Size GetMinimumSize() const override;
   void Layout() override;
   void OnThemeChanged() override;
   const char* GetClassName() const override;
   bool AcceleratorPressed(const ui::Accelerator& acc) override;
 
-  enum {
-    // The apparent horizontal space between most items, and the vertical
-    // padding above and below them.
-    kStandardSpacing = 3,
-  };
-
  protected:
   // AccessiblePaneView:
   bool SetPaneFocusAndFocusDefault() override;
   void RemovePaneFocus() override;
 
  private:
   // Types of display mode this toolbar can have.
   enum DisplayMode {
     DISPLAYMODE_NORMAL,       // Normal toolbar with buttons, etc.
     DISPLAYMODE_LOCATION      // Slimline toolbar showing only compact location
@@ skipping 50 matching lines @@
 
   // The display mode used when laying out the toolbar.
   DisplayMode display_mode_;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(ToolbarView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_TOOLBAR_TOOLBAR_VIEW_H_