Consolidate bubble border code.

ash/launcher/overflow_bubble.cc

 // Copyright (c) 2012 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 "ash/launcher/overflow_bubble.h"
 
 #include <algorithm>
 
 #include "ash/launcher/launcher_types.h"
 #include "ash/launcher/launcher_view.h"
@@ skipping 189 matching lines @@
   gfx::Insets bubble_insets;
   border->GetInsets(&bubble_insets);
 
   const int border_size =
       views::BubbleBorder::is_arrow_on_horizontal(arrow_location()) ?
       bubble_insets.left() : bubble_insets.top();
   const int arrow_offset = border_size + kPadding + kLauncherViewLeadingInset +
       kLauncherPreferredSize / 2;
 
   const gfx::Size content_size = GetPreferredSize();
-  border->SetArrowOffset(arrow_offset, content_size);
+  border->set_arrow_offset(arrow_offset);
 
   const gfx::Rect anchor_rect = GetAnchorRect();
   gfx::Rect bubble_rect = GetBubbleFrameView()->GetUpdatedWindowBounds(
       anchor_rect,
       content_size,
       false);
 
   gfx::Rect monitor_rect = gfx::Screen::GetDisplayNearestPoint(
       anchor_rect.CenterPoint()).work_area();
 
   int offset = 0;
   if (views::BubbleBorder::is_arrow_on_horizontal(arrow_location())) {
     if (bubble_rect.x() < monitor_rect.x())
       offset = monitor_rect.x() - bubble_rect.x();
     else if (bubble_rect.right() > monitor_rect.right())
       offset = monitor_rect.right() - bubble_rect.right();
 
     bubble_rect.Offset(offset, 0);
-    border->SetArrowOffset(anchor_rect.CenterPoint().x() - bubble_rect.x(),
-                           content_size);
+    border->set_arrow_offset(anchor_rect.CenterPoint().x() - bubble_rect.x());
   } else {
     if (bubble_rect.y() < monitor_rect.y())
       offset = monitor_rect.y() - bubble_rect.y();
     else if (bubble_rect.bottom() > monitor_rect.bottom())
       offset =  monitor_rect.bottom() - bubble_rect.bottom();
 
     bubble_rect.Offset(0, offset);
-    border->SetArrowOffset(anchor_rect.CenterPoint().y() - bubble_rect.y(),
-                           content_size);
+    border->set_arrow_offset(anchor_rect.CenterPoint().y() - bubble_rect.y());
   }
 
   GetBubbleFrameView()->SchedulePaint();
   return bubble_rect;
 }
 
 }  // namespace
 
 OverflowBubble::OverflowBubble()
     : bubble_(NULL) {
@@ skipping 31 matching lines @@
   bubble_ = NULL;
 }
 
 void OverflowBubble::OnWidgetClosing(views::Widget* widget) {
   DCHECK(widget == bubble_->GetWidget());
   bubble_ = NULL;
 }
 
 }  // namespace internal
 }  // namespace ash