Slight code change to make some global variables const.

chrome/views/native_scroll_bar.cc

 // 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.
 
 #include "chrome/views/native_scroll_bar.h"
 
 #include <math.h>
 #include <atlbase.h>
 #include <atlapp.h>
 #include <atlcrack.h>
@@ skipping 230 matching lines @@
   if (sb_view_)
     sb_view_->SetBounds(GetLocalBounds(true));
 }
 
 gfx::Size NativeScrollBar::GetPreferredSize() {
   if (IsHorizontal())
     return gfx::Size(0, GetLayoutSize());
   return gfx::Size(GetLayoutSize(), 0);
 }
 
-void NativeScrollBar::Update(int viewport_size, int content_size, int current_pos) {
+void NativeScrollBar::Update(int viewport_size,
+                             int content_size,
+                             int current_pos) {
   ScrollBar::Update(viewport_size, content_size, current_pos);
   if (!sb_container_)
     return;
 
   if (content_size < 0)
     content_size = 0;
 
   if (current_pos < 0)
     current_pos = 0;
 
@@ skipping 83 matching lines @@
   return ::GetSystemMetrics(SM_CYHSCROLL);
 }
 
 //static
 int NativeScrollBar::GetVerticalScrollBarWidth() {
   return ::GetSystemMetrics(SM_CXVSCROLL);
 }
 
 }  // namespace views