Convert implicit scoped_refptr constructor calls to explicit ones, part 1

net/base/cookie_monster_perftest.cc

 // Copyright (c) 2010 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.
 
 #include "net/base/cookie_monster.h"
 
 #include "base/perftimer.h"
 #include "base/string_util.h"
 #include "base/stringprintf.h"
 #include "googleurl/src/gurl.h"
@@ skipping 265 matching lines @@
       CookieMonster::kMaxCookies * 3 / 4,
     }, {
       "less_than_gc_thresh",
       // Few enough cookies that gc shouldn't happen at all.
       CookieMonster::kMaxCookies - 5,
       0,
     },
   };
   for (int ci = 0; ci < static_cast<int>(ARRAYSIZE_UNSAFE(test_cases)); ++ci) {
     const TestCase& test_case(test_cases[ci]);
-    scoped_refptr<CookieMonster> cm =
+    scoped_refptr<CookieMonster> cm(
         CreateMonsterFromStoreForGC(
             test_case.num_cookies, test_case.num_old_cookies,
-            CookieMonster::kSafeFromGlobalPurgeDays * 2);
+            CookieMonster::kSafeFromGlobalPurgeDays * 2));
 
     GURL gurl("http://google.com");
     std::string cookie_line("z=3");
     // Trigger the Garbage collection we're allowed.
     EXPECT_TRUE(cm->SetCookie(gurl, cookie_line));
 
     PerfTimeLogger timer((std::string("GC_") + test_case.name).c_str());
     for (int i = 0; i < kNumCookies; i++)
       EXPECT_TRUE(cm->SetCookie(gurl, cookie_line));
     timer.Done();
   }
 }
 
 } // namespace