mac: Update clients of scoped_nsobject.h.

chrome/browser/ui/cocoa/autofill/autofill_suggestion_container_unittest.mm

 // Copyright 2013 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/autofill/autofill_suggestion_container.h"
 
 #import "chrome/browser/ui/cocoa/autofill/autofill_textfield.h"
 #import "chrome/browser/ui/cocoa/hyperlink_button_cell.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #import "ui/base/test/ui_cocoa_test_helper.h"
 
 namespace {
 
 class AutofillSuggestionContainerTest : public ui::CocoaTest {
  public:
   virtual void SetUp() {
     CocoaTest::SetUp();
     container_.reset([[AutofillSuggestionContainer alloc] init]);
     [[test_window() contentView] addSubview:[container_ view]];
   }
 
  protected:
-  scoped_nsobject<AutofillSuggestionContainer> container_;
+  base::scoped_nsobject<AutofillSuggestionContainer> container_;
 };
 
 }  // namespace
 
 TEST_VIEW(AutofillSuggestionContainerTest, [container_ view])
 
 TEST_F(AutofillSuggestionContainerTest, HasSubviews) {
   ASSERT_EQ(4U, [[[container_ view] subviews] count]);
 
   int num_text_fields = 0;
   bool has_edit_field = false;
   bool has_icon = false;
 
   for (id view in [[container_ view] subviews]) {
     if ([view isKindOfClass:[NSImageView class]]) {
       has_icon = true;
     } else if ([view isKindOfClass:[AutofillTextField class]]) {
       has_edit_field = true;
     } else if ([view isKindOfClass:[NSTextField class]]) {
       num_text_fields++;
     }
   }
 
   EXPECT_EQ(2, num_text_fields);
   EXPECT_TRUE(has_edit_field);
   EXPECT_TRUE(has_icon);
-}
+}