Rejigger ThemeService: move exposure of ThemeProvider interface to a

chrome/browser/ui/views/toolbar/back_button.cc

 // 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.
 
 #include "chrome/browser/ui/views/toolbar/back_button.h"
 
 #include "ui/gfx/geometry/insets.h"
 #include "ui/views/animation/ink_drop_animation_controller.h"
 #include "ui/views/controls/button/label_button_border.h"
 #include "ui/views/painter.h"
 
-BackButton::BackButton(views::ButtonListener* listener,
+BackButton::BackButton(Profile* profile,
+                       views::ButtonListener* listener,
                        ui::MenuModel* model)
-    : ToolbarButton(listener, model),
-      margin_leading_(0) {}
+    : ToolbarButton(profile, listener, model), margin_leading_(0) {}
 
 BackButton::~BackButton() {}
 
 void BackButton::SetLeadingMargin(int margin) {
   margin_leading_ = margin;
 
   UpdateThemedBorder();
 
   const int inset = LabelButton::kFocusRectInset;
   const bool is_rtl = base::i18n::IsRTL();
@@ skipping 29 matching lines @@
   return border.Pass();
 }
 
 gfx::Rect BackButton::GetThemePaintRect() const {
   gfx::Rect rect(LabelButton::GetThemePaintRect());
   const bool is_rtl = base::i18n::IsRTL();
   rect.Inset(is_rtl ? 0 : margin_leading_, 0, is_rtl ? margin_leading_ : 0, 0);
   return rect;
 }