Re-write many calls to WrapUnique() with MakeUnique()

chrome/browser/policy/managed_bookmarks_policy_handler_unittest.cc

 // Copyright 2014 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 "chrome/browser/policy/managed_bookmarks_policy_handler.h"
 
 #include <utility>
 
 #include "base/json/json_reader.h"
 #include "base/memory/ptr_util.h"
@@ skipping 163 matching lines @@
                       .Build())
           .Build());
   EXPECT_TRUE(pref_value->Equals(expected.get()));
 }
 #endif  // defined(ENABLE_EXTENSIONS)
 
 TEST_F(ManagedBookmarksPolicyHandlerTest, WrongPolicyType) {
   PolicyMap policy;
   // The expected type is base::ListValue, but this policy sets it as an
   // unparsed base::StringValue. Any type other than ListValue should fail.
-  policy.Set(
-      key::kManagedBookmarks, POLICY_LEVEL_MANDATORY, POLICY_SCOPE_USER,
-      POLICY_SOURCE_CLOUD,
-      base::WrapUnique(new base::StringValue("["
-                                             "  {"
-                                             "    \"name\": \"Google\","
-                                             "    \"url\": \"google.com\""
-                                             "  },"
-                                             "]")),
-      nullptr);
+  policy.Set(key::kManagedBookmarks, POLICY_LEVEL_MANDATORY, POLICY_SCOPE_USER,
+             POLICY_SOURCE_CLOUD,
+             base::MakeUnique<base::StringValue>("["
+                                                 "  {"
+                                                 "    \"name\": \"Google\","
+                                                 "    \"url\": \"google.com\""
+                                                 "  },"
+                                                 "]"),
+             nullptr);
   UpdateProviderPolicy(policy);
   EXPECT_FALSE(store_->GetValue(bookmarks::prefs::kManagedBookmarks, NULL));
 }
 
 #if defined(ENABLE_EXTENSIONS)
 TEST_F(ManagedBookmarksPolicyHandlerTest, UnknownKeys) {
   PolicyMap policy;
   policy.Set(key::kManagedBookmarks, POLICY_LEVEL_MANDATORY, POLICY_SCOPE_USER,
              POLICY_SOURCE_CLOUD,
              base::JSONReader::Read("["
@@ skipping 56 matching lines @@
           .Append(extensions::DictionaryBuilder()
                       .Set("name", "Google")
                       .Set("url", "http://google.com/")
                       .Build())
           .Build());
   EXPECT_TRUE(pref_value->Equals(expected.get()));
 }
 #endif
 
 }  // namespace policy