Make operators on scoped_ptr match the ones defined for std::unique_ptr

ui/app_list/app_list_item_list_unittest.cc

Index: ui/app_list/app_list_item_list_unittest.cc
diff --git a/ui/app_list/app_list_item_list_unittest.cc b/ui/app_list/app_list_item_list_unittest.cc
index 92986fff9a470e43fb76d565a8e29b5df932103a..ad57f1a550c8a0840daa3530832b903f04fb2bb1 100644
--- a/ui/app_list/app_list_item_list_unittest.cc
+++ b/ui/app_list/app_list_item_list_unittest.cc
@@ -178,7 +178,7 @@ TEST_F(AppListItemListTest, RemoveItemAt) {
   EXPECT_TRUE(VerifyItemListOrdinals());
 
   scoped_ptr<AppListItem> item_removed = RemoveItemAt(1);
-  EXPECT_EQ(item_removed, item_1);
+  EXPECT_EQ(item_removed.get(), item_1);
   EXPECT_FALSE(FindItem(item_1->id()));
   EXPECT_EQ(item_list_.item_count(), 2u);
   EXPECT_EQ(observer_.items_removed(), 1u);
@@ -203,7 +203,7 @@ TEST_F(AppListItemListTest, RemoveItem) {
   EXPECT_EQ(index, 1u);
 
   scoped_ptr<AppListItem> item_removed = RemoveItem(item_1->id());
-  EXPECT_EQ(item_removed, item_1);
+  EXPECT_EQ(item_removed.get(), item_1);
   EXPECT_FALSE(FindItem(item_1->id()));
   EXPECT_EQ(item_list_.item_count(), 2u);
   EXPECT_EQ(observer_.items_removed(), 1u);