mac: Update clients of scoped_nsobject.h.

chrome/browser/ui/cocoa/clickhold_button_cell_unittest.mm

Index: chrome/browser/ui/cocoa/clickhold_button_cell_unittest.mm
diff --git a/chrome/browser/ui/cocoa/clickhold_button_cell_unittest.mm b/chrome/browser/ui/cocoa/clickhold_button_cell_unittest.mm
index f76f80530fcc9f36c47d36f0cc300cb9907fcab4..07862719ef71e6a3917bb69f17b50a0f5937ba9f 100644
--- a/chrome/browser/ui/cocoa/clickhold_button_cell_unittest.mm
+++ b/chrome/browser/ui/cocoa/clickhold_button_cell_unittest.mm
@@ -4,7 +4,7 @@
 
 #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"
@@ -16,9 +16,10 @@ 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_];