mac: Update clients of scoped_nsobject.h.

chrome/browser/ui/cocoa/download/download_shelf_view_unittest.mm

Index: chrome/browser/ui/cocoa/download/download_shelf_view_unittest.mm
diff --git a/chrome/browser/ui/cocoa/download/download_shelf_view_unittest.mm b/chrome/browser/ui/cocoa/download/download_shelf_view_unittest.mm
index b7263fc1a291b33dda72ab48aa3002260ebbb1b5..cf22c6959267c74b35c28289668f7523a41c8dac 100644
--- a/chrome/browser/ui/cocoa/download/download_shelf_view_unittest.mm
+++ b/chrome/browser/ui/cocoa/download/download_shelf_view_unittest.mm
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "base/memory/scoped_nsobject.h"
+#include "base/mac/scoped_nsobject.h"
 #import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
 #import "chrome/browser/ui/cocoa/download/download_shelf_view.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ -16,7 +16,8 @@ class DownloadShelfViewTest : public CocoaTest {
 // This class only needs to do one thing: prevent mouse down events from moving
 // the parent window around.
 TEST_F(DownloadShelfViewTest, CanDragWindow) {
-  scoped_nsobject<DownloadShelfView> view([[DownloadShelfView alloc] init]);
+  base::scoped_nsobject<DownloadShelfView> view(
+      [[DownloadShelfView alloc] init]);
   EXPECT_FALSE([view mouseDownCanMoveWindow]);
 }