Changes the width of pinned tabs to be slightly bigger.

chrome/browser/gtk/tabs/tab_renderer_gtk.h

 // Copyright (c) 2006-2008 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_GTK_TABS_TAB_RENDERER_GTK_H_
 #define CHROME_BROWSER_GTK_TABS_TAB_RENDERER_GTK_H_
 
 #include <gtk/gtk.h>
 
 #include "app/animation.h"
@@ skipping 277 matching lines @@
 
   static gfx::Font* title_font_;
   static int title_font_height_;
 
   static int close_button_width_;
   static int close_button_height_;
 
   static SkColor selected_title_color_;
   static SkColor unselected_title_color_;
 
-  // Preferred width of pinned tabs.
-  static int pinned_tab_pref_width_;
-
-  // When a non-pinned tab is pinned the width of the tab animates. If the
-  // width of a pinned tab is >= pinned_tab_renderer_as_tab_width then the
-  // tab is rendered as a normal tab. This is done to avoid having the title
-  // immediately disappear when transitioning a tab from normal to pinned.
-  static int pinned_tab_renderer_as_tab_width_;
-
   // The GtkDrawingArea we draw the tab on.
   OwnedWidgetGtk tab_;
 
   // Whether we're showing the icon. It is cached so that we can detect when it
   // changes and layout appropriately.
   bool showing_icon_;
 
   // Whether we are showing the close button. It is cached so that we can
   // detect when it changes and layout appropriately.
   bool showing_close_button_;
@@ skipping 20 matching lines @@
   // still render the old theme for this tab.
   ThemeProvider* theme_provider_;
 
   // The close button.
   scoped_ptr<CustomDrawButton> close_button_;
 
   DISALLOW_COPY_AND_ASSIGN(TabRendererGtk);
 };
 
 #endif  // CHROME_BROWSER_GTK_TABS_TAB_RENDERER_GTK_H_