mac: Update clients of scoped_nsobject.h.

chrome/browser/ui/cocoa/tabs/throbbing_image_view_unittest.mm

Index: chrome/browser/ui/cocoa/tabs/throbbing_image_view_unittest.mm
diff --git a/chrome/browser/ui/cocoa/tabs/throbbing_image_view_unittest.mm b/chrome/browser/ui/cocoa/tabs/throbbing_image_view_unittest.mm
index 33f7f4155a5f3ed6749b5280526c292526d273f3..703d97b0a672280eb43dd9075e7ff63a95c67601 100644
--- a/chrome/browser/ui/cocoa/tabs/throbbing_image_view_unittest.mm
+++ b/chrome/browser/ui/cocoa/tabs/throbbing_image_view_unittest.mm
@@ -14,19 +14,19 @@ namespace {
 class ThrobbingImageViewTest : public CocoaTest {
  public:
   ThrobbingImageViewTest() {
-    scoped_nsobject<NSImage> image(
+    base::scoped_nsobject<NSImage> image(
         [[NSImage alloc] initWithSize:NSMakeSize(16, 16)]);
     [image lockFocus];
     NSRectFill(NSMakeRect(0, 0, 16, 16));
     [image unlockFocus];
 
-    scoped_nsobject<ThrobbingImageView> view([[ThrobbingImageView alloc]
-            initWithFrame:NSMakeRect(0, 0, 16, 16)
-          backgroundImage:image
-               throbImage:image
-               durationMS:20
-            throbPosition:kThrobPositionOverlay
-       animationContainer:NULL]);
+    base::scoped_nsobject<ThrobbingImageView> view(
+        [[ThrobbingImageView alloc] initWithFrame:NSMakeRect(0, 0, 16, 16)
+                                  backgroundImage:image
+                                       throbImage:image
+                                       durationMS:20
+                                    throbPosition:kThrobPositionOverlay
+                               animationContainer:NULL]);
     view_ = view.get();
     [[test_window() contentView] addSubview:view_];
   }