Remove the wrapper functions content::RecordAction et al

chrome/browser/ui/cocoa/bookmarks/bookmark_bar_folder_view.mm

 // Copyright (c) 2011 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/bookmarks/bookmark_bar_folder_view.h"
 
+#include "base/metrics/user_metrics.h"
 #include "chrome/browser/profiles/profile.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_folder_target.h"
 #import "chrome/browser/ui/cocoa/browser_window_controller.h"
 #include "components/bookmarks/browser/bookmark_pasteboard_helper_mac.h"
 #include "components/bookmarks/browser/bookmark_utils.h"
-#include "content/public/browser/user_metrics.h"
 
 using base::UserMetricsAction;
 using bookmarks::BookmarkModel;
 using bookmarks::BookmarkNode;
 
 #import "third_party/mozilla/NSPasteboard+Utils.h"
 #include "ui/base/clipboard/clipboard_util_mac.h"
 
 @interface BookmarkBarFolderView()
 
@@ skipping 146 matching lines @@
     const BookmarkNode* const source_node = [button bookmarkNode];
     const BookmarkNode* const target_node =
         bookmarks::GetBookmarkNodeByID(model, source_node->id());
 
     BOOL copy =
         !([info draggingSourceOperationMask] & NSDragOperationMove) ||
         (source_node != target_node);
     doDrag = [[self controller] dragButton:button
                                         to:[info draggingLocation]
                                       copy:copy];
-    content::RecordAction(UserMetricsAction("BookmarkBarFolder_DragEnd"));
+    base::RecordAction(UserMetricsAction("BookmarkBarFolder_DragEnd"));
   }
   return doDrag;
 }
 
 - (BOOL)performDragOperation:(id<NSDraggingInfo>)info {
   if ([[self controller] dragBookmarkData:info])
     return YES;
   NSPasteboard* pboard = [info draggingPasteboard];
   if ([pboard dataForType:ui::ClipboardUtil::UTIForPasteboardType(
                               kBookmarkButtonDragType)] &&
@@ skipping 18 matching lines @@
     [dropIndicator_ setBorderType:NSLineBorder];
     [dropIndicator_ setAlphaValue:0.85];
     [self addSubview:dropIndicator_];
   } else {
     [dropIndicator_ removeFromSuperview];
     dropIndicator_.reset();
   }
 }
 
 @end