Cleanup: Remove unneeded chrome/browser/ui/browser.h usage....

chrome/browser/ui/cocoa/sidebar_controller.mm

 // Copyright (c) 2010 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.
 
 #import "chrome/browser/ui/cocoa/sidebar_controller.h"
 
 #include <algorithm>
 
 #include <Cocoa/Cocoa.h>
 
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/sidebar/sidebar_manager.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
-#include "chrome/browser/ui/browser.h"
 #import "chrome/browser/ui/cocoa/view_id_util.h"
 #include "chrome/common/pref_names.h"
 
 namespace {
 
 // By default sidebar width is 1/7th of the current page content width.
 const CGFloat kDefaultSidebarWidthRatio = 1.0 / 7;
 
 // Never make the web part of the tab contents smaller than this (needed if the
 // window is only a few pixels wide).
@@ skipping 144 matching lines @@
 - (BOOL)splitView:(NSSplitView *)splitView
     shouldAdjustSizeOfSubview:(NSView *)subview {
   // Return NO for the sidebar view to indicate that it should not be resized
   // automatically.  The sidebar keeps the width set by the user.
   if ([[splitView_ subviews] indexOfObject:subview] == 1)
     return NO;
   return YES;
 }
 
 @end