mac: Update clients of scoped_nsobject.h.

chrome/browser/ui/cocoa/clickhold_button_cell_unittest.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 <Cocoa/Cocoa.h>
 
-#include "base/memory/scoped_nsobject.h"
+#include "base/mac/scoped_nsobject.h"
 #import "chrome/browser/ui/cocoa/clickhold_button_cell.h"
 #import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
 namespace {
 
 class ClickHoldButtonCellTest : public CocoaTest {
  public:
   ClickHoldButtonCellTest() {
     NSRect frame = NSMakeRect(0, 0, 50, 30);
-    scoped_nsobject<NSButton> view([[NSButton alloc] initWithFrame:frame]);
+    base::scoped_nsobject<NSButton> view(
+        [[NSButton alloc] initWithFrame:frame]);
     view_ = view.get();
-    scoped_nsobject<ClickHoldButtonCell> cell(
+    base::scoped_nsobject<ClickHoldButtonCell> cell(
         [[ClickHoldButtonCell alloc] initTextCell:@"Testing"]);
     [view_ setCell:cell.get()];
     [[test_window() contentView] addSubview:view_];
   }
 
   NSButton* view_;
 };
 
 TEST_VIEW(ClickHoldButtonCellTest, view_)
 
@@ skipping 10 matching lines @@
 
   EXPECT_FALSE([cell trackOnlyInRect]);
   EXPECT_TRUE([cell activateOnDrag]);
 }
 
 // TODO(viettrungluu): (1) Enable click-hold and figure out how to test the
 // tracking loop (i.e., |-trackMouse:...|), which is the nontrivial part.
 // (2) Test various initialization code paths (in particular, loading from nib).
 
 }  // namespace