views: Make view::Views::GetPreferredSize() const.

chrome/browser/ui/views/autofill/tooltip_icon.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/autofill/tooltip_icon.h"
 
 #include "base/basictypes.h"
 #include "base/timer/timer.h"
 #include "chrome/browser/ui/views/autofill/info_bubble.h"
 #include "grit/theme_resources.h"
 #include "ui/accessibility/ax_view_state.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/views/bubble/bubble_frame_view.h"
 #include "ui/views/mouse_watcher_view_host.h"
 #include "ui/views/painter.h"
 
 namespace autofill {
 
 namespace {
 
-gfx::Insets GetPreferredInsets(views::View* view) {
+gfx::Insets GetPreferredInsets(const views::View* view) {
   gfx::Size pref_size = view->GetPreferredSize();
   gfx::Rect local_bounds = view->GetLocalBounds();
   gfx::Point origin = local_bounds.CenterPoint();
   origin.Offset(-pref_size.width() / 2, -pref_size.height() / 2);
   return gfx::Insets(origin.y(),
                      origin.x(),
                      local_bounds.bottom() - (origin.y() + pref_size.height()),
                      local_bounds.right() - (origin.x() + pref_size.width()));
 }
 
 // An info bubble with some extra positioning magic for tooltip icons.
 class TooltipBubble : public InfoBubble {
  public:
   TooltipBubble(views::View* anchor, const base::string16& message)
       : InfoBubble(anchor, message) {}
   virtual ~TooltipBubble() {}
 
  protected:
   // InfoBubble:
-  virtual gfx::Rect GetAnchorRect() OVERRIDE {
+  virtual gfx::Rect GetAnchorRect() const OVERRIDE {
     gfx::Rect bounds = views::BubbleDelegateView::GetAnchorRect();
     bounds.Inset(GetPreferredInsets(anchor()));
     return bounds;
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TooltipBubble);
 };
 
 }  // namespace
@@ skipping 83 matching lines @@
 
 void TooltipIcon::OnWidgetDestroyed(views::Widget* widget) {
   observer_.Remove(widget);
 
   ChangeImageTo(IDR_AUTOFILL_TOOLTIP_ICON);
   mouse_watcher_.reset();
   bubble_ = NULL;
 }
 
 }  // namespace autofill