Remove implicit conversions from scoped_refptr to T* in content/browser/fileapi/

content/browser/fileapi/file_writer_delegate_unittest.cc

 // Copyright 2013 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 <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 85 matching lines @@
   int64 GetFileSizeOnDisk(const char* test_file_path) {
     // There might be in-flight flush/write.
     base::MessageLoop::current()->PostTask(
         FROM_HERE, base::Bind(&base::DoNothing));
     base::RunLoop().RunUntilIdle();
 
     FileSystemURL url = GetFileSystemURL(test_file_path);
     base::File::Info file_info;
     EXPECT_EQ(base::File::FILE_OK,
               AsyncFileTestHelper::GetMetadata(
-                  file_system_context_, url, &file_info));
+                  file_system_context_.get(), url, &file_info));
     return file_info.size;
   }
 
   FileSystemURL GetFileSystemURL(const char* file_name) const {
     return file_system_context_->CreateCrackedFileSystemURL(
         kOrigin, kFileSystemType, base::FilePath().FromUTF8Unsafe(file_name));
   }
 
   FileWriterDelegate* CreateWriterDelegate(
       const char* test_file_path,
@@ skipping 125 matching lines @@
 };
 
 }  // namespace (anonymous)
 
 void FileWriterDelegateTest::SetUp() {
   ASSERT_TRUE(dir_.CreateUniqueTempDir());
 
   file_system_context_ = CreateFileSystemContextForTesting(
       NULL, dir_.path());
   ASSERT_EQ(base::File::FILE_OK,
-            AsyncFileTestHelper::CreateFile(
-                file_system_context_, GetFileSystemURL("test")));
+            AsyncFileTestHelper::CreateFile(file_system_context_.get(),
+                                            GetFileSystemURL("test")));
   job_factory_.reset(new BlobURLRequestJobFactory(&content_));
   empty_context_.set_job_factory(job_factory_.get());
 }
 
 void FileWriterDelegateTest::TearDown() {
   file_system_context_ = NULL;
   base::RunLoop().RunUntilIdle();
 }
 
 TEST_F(FileWriterDelegateTest, WriteSuccessWithoutQuotaLimit) {
@@ skipping 76 matching lines @@
   EXPECT_EQ(kAllowedGrowth, result.bytes_written());
   EXPECT_EQ(base::File::FILE_OK, result.status());
   ASSERT_EQ(FileWriterDelegate::SUCCESS_COMPLETED, result.write_status());
 }
 
 TEST_F(FileWriterDelegateTest, WriteSuccessWithoutQuotaLimitConcurrent) {
   scoped_ptr<FileWriterDelegate> file_writer_delegate2;
   scoped_ptr<net::URLRequest> request2;
 
   ASSERT_EQ(base::File::FILE_OK,
-            AsyncFileTestHelper::CreateFile(
-                file_system_context_, GetFileSystemURL("test2")));
+            AsyncFileTestHelper::CreateFile(file_system_context_.get(),
+                                            GetFileSystemURL("test2")));
 
   const GURL kBlobURL("blob:nolimitconcurrent");
   const GURL kBlobURL2("blob:nolimitconcurrent2");
   content_ = kData;
 
   PrepareForWrite("test", kBlobURL, 0, kint64max);
 
   // Credate another FileWriterDelegate for concurrent write.
   file_writer_delegate2.reset(CreateWriterDelegate("test2", 0, kint64max));
   request2 = empty_context_.CreateRequest(
@@ skipping 115 matching lines @@
     file_writer_delegate_.reset();
 
     EXPECT_EQ(pre_write_usage + allowed_growth, usage());
     EXPECT_EQ(GetFileSizeOnDisk("test"), usage());
     EXPECT_EQ(kOverlap + allowed_growth, result.bytes_written());
     EXPECT_EQ(base::File::FILE_ERROR_NO_SPACE, result.status());
   }
 }
 
 }  // namespace content