Removing instances of profile_->GetBookmarkModel() as part of converting BookmarkModel to a PKS.

chrome/browser/bookmarks/bookmark_pasteboard_helper_mac.mm

 // 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 "chrome/browser/bookmarks/bookmark_pasteboard_helper_mac.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include <cmath>
 
 #include "base/memory/scoped_nsobject.h"
 #include "base/sys_string_conversions.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
+#include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.h"
 #include "grit/ui_resources.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/mac/nsimage_cache.h"
 #include "ui/gfx/scoped_ns_graphics_context_save_gstate_mac.h"
 
 NSString* const kBookmarkDictionaryListPboardType =
     @"BookmarkDictionaryListPboardType";
 
@@ skipping 391 matching lines @@
                                            location:position
                                       modifierFlags:NSLeftMouseDraggedMask
                                           timestamp:event_time
                                        windowNumber:[window windowNumber]
                                             context:nil
                                         eventNumber:0
                                          clickCount:1
                                            pressure:1.0];
 
   // TODO(avi): Do better than this offset.
-  NSImage* drag_image = MakeDragImage(profile->GetBookmarkModel(), nodes);
+  NSImage* drag_image =
+      MakeDragImage(BookmarkModelFactory::GetForProfile(profile), nodes);
   NSSize image_size = [drag_image size];
   position.x -= std::floor(image_size.width / 2);
   position.y -= std::floor(image_size.height / 5);
   [window dragImage:drag_image
                  at:position
              offset:NSZeroSize
               event:drag_event
          pasteboard:[NSPasteboard pasteboardWithName:NSDragPboard]
              source:nil
           slideBack:YES];
 }
 
 }  // namespace bookmark_pasteboard_helper_mac