Call scoped_refptr<T>::get() rather than relying on implicit "operator T*"

webkit/browser/database/database_quota_client_unittest.cc

 // Copyright (c) 2012 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 <map>
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/message_loop.h"
 #include "base/message_loop/message_loop_proxy.h"
@@ skipping 192 matching lines @@
   base::MessageLoop message_loop_;
   int64 usage_;
   std::set<GURL> origins_;
   quota::QuotaStatusCode delete_status_;
   scoped_refptr<MockDatabaseTracker> mock_tracker_;
   base::WeakPtrFactory<DatabaseQuotaClientTest> weak_factory_;
 };
 
 
 TEST_F(DatabaseQuotaClientTest, GetOriginUsage) {
-  DatabaseQuotaClient client(
-      base::MessageLoopProxy::current(),
-      mock_tracker());
+  DatabaseQuotaClient client(base::MessageLoopProxy::current().get(),
+                             mock_tracker());
 
   EXPECT_EQ(0, GetOriginUsage(&client, kOriginA, kTemp));
   EXPECT_EQ(0, GetOriginUsage(&client, kOriginA, kPerm));
 
   mock_tracker()->AddMockDatabase(kOriginA, "fooDB", 1000);
   EXPECT_EQ(1000, GetOriginUsage(&client, kOriginA, kTemp));
   EXPECT_EQ(0, GetOriginUsage(&client, kOriginA, kPerm));
 
   EXPECT_EQ(0, GetOriginUsage(&client, kOriginB, kPerm));
   EXPECT_EQ(0, GetOriginUsage(&client, kOriginB, kTemp));
 }
 
 TEST_F(DatabaseQuotaClientTest, GetOriginsForHost) {
-  DatabaseQuotaClient client(
-      base::MessageLoopProxy::current(),
-      mock_tracker());
+  DatabaseQuotaClient client(base::MessageLoopProxy::current().get(),
+                             mock_tracker());
 
   EXPECT_EQ(kOriginA.host(), kOriginB.host());
   EXPECT_NE(kOriginA.host(), kOriginOther.host());
 
   std::set<GURL> origins = GetOriginsForHost(&client, kTemp, kOriginA.host());
   EXPECT_TRUE(origins.empty());
 
   mock_tracker()->AddMockDatabase(kOriginA, "fooDB", 1000);
   origins = GetOriginsForHost(&client, kTemp, kOriginA.host());
   EXPECT_EQ(origins.size(), 1ul);
   EXPECT_TRUE(origins.find(kOriginA) != origins.end());
 
   mock_tracker()->AddMockDatabase(kOriginB, "barDB", 1000);
   origins = GetOriginsForHost(&client, kTemp, kOriginA.host());
   EXPECT_EQ(origins.size(), 2ul);
   EXPECT_TRUE(origins.find(kOriginA) != origins.end());
   EXPECT_TRUE(origins.find(kOriginB) != origins.end());
 
   EXPECT_TRUE(GetOriginsForHost(&client, kPerm, kOriginA.host()).empty());
   EXPECT_TRUE(GetOriginsForHost(&client, kTemp, kOriginOther.host()).empty());
 }
 
 TEST_F(DatabaseQuotaClientTest, GetOriginsForType) {
-  DatabaseQuotaClient client(
-      base::MessageLoopProxy::current(),
-      mock_tracker());
+  DatabaseQuotaClient client(base::MessageLoopProxy::current().get(),
+                             mock_tracker());
 
   EXPECT_TRUE(GetOriginsForType(&client, kTemp).empty());
   EXPECT_TRUE(GetOriginsForType(&client, kPerm).empty());
 
   mock_tracker()->AddMockDatabase(kOriginA, "fooDB", 1000);
   std::set<GURL> origins = GetOriginsForType(&client, kTemp);
   EXPECT_EQ(origins.size(), 1ul);
   EXPECT_TRUE(origins.find(kOriginA) != origins.end());
 
   EXPECT_TRUE(GetOriginsForType(&client, kPerm).empty());
 }
 
 TEST_F(DatabaseQuotaClientTest, DeleteOriginData) {
-  DatabaseQuotaClient client(
-      base::MessageLoopProxy::current(),
-      mock_tracker());
+  DatabaseQuotaClient client(base::MessageLoopProxy::current().get(),
+                             mock_tracker());
 
   // Perm deletions are short circuited in the Client and
   // should not reach the DatabaseTracker.
   EXPECT_TRUE(DeleteOriginData(&client, kPerm, kOriginA));
   EXPECT_EQ(0, mock_tracker()->delete_called_count());
 
   mock_tracker()->set_async_delete(false);
   EXPECT_TRUE(DeleteOriginData(&client, kTemp, kOriginA));
   EXPECT_EQ(1, mock_tracker()->delete_called_count());
 
   mock_tracker()->set_async_delete(true);
   EXPECT_TRUE(DeleteOriginData(&client, kTemp, kOriginA));
   EXPECT_EQ(2, mock_tracker()->delete_called_count());
 }
 
 }  // namespace webkit_database