linux_aura: Fix the insets on LabelButtons.

chrome/browser/ui/libgtk2ui/gtk2_ui.h

 // Copyright (c) 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_LIBGTK2UI_GTK2_UI_H_
 #define CHROME_BROWSER_UI_LIBGTK2UI_GTK2_UI_H_
 
 #include <map>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/observer_list.h"
 #include "chrome/browser/ui/libgtk2ui/gtk2_signal.h"
 #include "chrome/browser/ui/libgtk2ui/gtk2_signal_registrar.h"
 #include "chrome/browser/ui/libgtk2ui/libgtk2ui_export.h"
 #include "chrome/browser/ui/libgtk2ui/owned_widget_gtk2.h"
 #include "ui/events/linux/text_edit_key_bindings_delegate_auralinux.h"
 #include "ui/gfx/color_utils.h"
-#include "ui/gfx/geometry/insets.h"
 #include "ui/views/linux_ui/linux_ui.h"
 #include "ui/views/window/frame_buttons.h"
 
 typedef struct _GdkColor GdkColor;
 typedef struct _GtkBorder GtkBorder;
 typedef struct _GtkStyle GtkStyle;
 typedef struct _GtkWidget GtkWidget;
 
 class SkBitmap;
 
@@ skipping 22 matching lines @@
     const std::vector<views::FrameButton>& leading_buttons,
     const std::vector<views::FrameButton>& trailing_buttons);
   void SetNonClientMiddleClickAction(NonClientMiddleClickAction action);
 
   // Draws the GTK button border for state |gtk_state| onto a bitmap.
   SkBitmap DrawGtkButtonBorder(int gtk_state,
                                bool focused,
                                int width,
                                int height) const;
 
-  // Returns the current insets for a button.
-  gfx::Insets GetButtonInsets() const;
-
   // ui::LinuxInputMethodContextFactory:
   virtual scoped_ptr<ui::LinuxInputMethodContext> CreateInputMethodContext(
       ui::LinuxInputMethodContextDelegate* delegate) const OVERRIDE;
 
   // gfx::LinuxFontDelegate:
   virtual bool UseAntialiasing() const OVERRIDE;
   virtual gfx::FontRenderParams::Hinting GetHintingStyle() const OVERRIDE;
   virtual gfx::FontRenderParams::SubpixelRendering
       GetSubpixelRenderingStyle() const OVERRIDE;
   virtual std::string GetDefaultFontName() const OVERRIDE;
@@ skipping 107 matching lines @@
   // background color.
   void GetNormalButtonTintHSL(color_utils::HSL* tint) const;
 
   // Returns a tint that's the color of the current normal text in an entry.
   void GetNormalEntryForegroundHSL(color_utils::HSL* tint) const;
 
   // Returns a tint that's the color of the current highlighted text in an
   // entry.
   void GetSelectedEntryForegroundHSL(color_utils::HSL* tint) const;
 
-  // Create a GTK window and button and queries what "default-border" is, which
-  // corresponds with our insets.
-  void UpdateButtonInsets();
-
   // Frees all calculated images and color data.
   void ClearAllThemeData();
 
   // Handles signal from GTK that our theme has been changed.
   CHROMEGTK_CALLBACK_1(Gtk2UI, void, OnStyleSet, GtkStyle*);
 
   GtkWidget* fake_window_;
   GtkWidget* fake_frame_;
   OwnedWidgetGtk fake_label_;
   OwnedWidgetGtk fake_entry_;
@@ skipping 15 matching lines @@
   // changes.
   SkColor focus_ring_color_;
   SkColor thumb_active_color_;
   SkColor thumb_inactive_color_;
   SkColor track_color_;
   SkColor active_selection_bg_color_;
   SkColor active_selection_fg_color_;
   SkColor inactive_selection_bg_color_;
   SkColor inactive_selection_fg_color_;
 
-  gfx::Insets button_insets_;
-
 #if defined(USE_GCONF)
   // Currently, the only source of window button configuration. This will
   // change if we ever have to support XFCE's configuration system or KDE's.
   scoped_ptr<GConfListener> gconf_listener_;
 #endif  // defined(USE_GCONF)
 
   // If either of these vectors are non-empty, they represent the current
   // window button configuration.
   std::vector<views::FrameButton> leading_buttons_;
   std::vector<views::FrameButton> trailing_buttons_;
@@ skipping 21 matching lines @@
 }  // namespace libgtk2ui
 
 // Access point to the GTK2 desktop system. This should be the only symbol that
 // is exported in the library; everything else should be used through the
 // interface, because eventually this .so will be loaded through dlopen at
 // runtime so our main binary can conditionally load GTK2 or GTK3 or EFL or
 // QT or whatever.
 LIBGTK2UI_EXPORT views::LinuxUI* BuildGtk2UI();
 
 #endif  // CHROME_BROWSER_UI_LIBGTK2UI_GTK2_UI_H_