mac: Update clients of scoped_nsobject.h.

chrome/browser/ui/cocoa/download/download_shelf_mac_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 "base/memory/scoped_nsobject.h"
+#import "base/mac/scoped_nsobject.h"
 #include "chrome/browser/ui/cocoa/cocoa_profile_test.h"
 #include "chrome/browser/ui/cocoa/download/download_shelf_mac.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
 // A fake implementation of DownloadShelfController. It implements only the
 // methods that DownloadShelfMac call during the tests in this file. We get this
 // class into the DownloadShelfMac constructor by some questionable casting --
 // Objective C is a dynamic language, so we pretend that's ok.
 
@@ skipping 33 matching lines @@
 namespace {
 
 class DownloadShelfMacTest : public CocoaProfileTest {
 
   virtual void SetUp() {
     CocoaProfileTest::SetUp();
     shelf_controller_.reset([[FakeDownloadShelfController alloc] init]);
   }
 
  protected:
-  scoped_nsobject<FakeDownloadShelfController> shelf_controller_;
+  base::scoped_nsobject<FakeDownloadShelfController> shelf_controller_;
 };
 
 TEST_F(DownloadShelfMacTest, CreationDoesNotCallShow) {
   // Also make sure the DownloadShelfMacTest constructor doesn't crash.
   DownloadShelfMac shelf(browser(),
       (DownloadShelfController*)shelf_controller_.get());
   EXPECT_EQ(0, shelf_controller_.get()->callCountShow);
 }
 
 TEST_F(DownloadShelfMacTest, ForwardsShow) {
@@ skipping 24 matching lines @@
 
 TEST_F(DownloadShelfMacTest, ForwardsIsShowing) {
   DownloadShelfMac shelf(browser(),
       (DownloadShelfController*)shelf_controller_.get());
   EXPECT_EQ(0, shelf_controller_.get()->callCountIsVisible);
   shelf.IsShowing();
   EXPECT_EQ(1, shelf_controller_.get()->callCountIsVisible);
 }
 
 }  // namespace