[fsp] Refactor handling operations.

chrome/browser/chromeos/file_system_provider/provided_file_system_unittest.cc

Index: chrome/browser/chromeos/file_system_provider/provided_file_system_unittest.cc
diff --git a/chrome/browser/chromeos/file_system_provider/provided_file_system_unittest.cc b/chrome/browser/chromeos/file_system_provider/provided_file_system_unittest.cc
index 8503b6898de476874d2de66755c849e4751b9b72..aa98bc99ae3656b269ee74d77ef80a0978bfd278 100644
--- a/chrome/browser/chromeos/file_system_provider/provided_file_system_unittest.cc
+++ b/chrome/browser/chromeos/file_system_provider/provided_file_system_unittest.cc
@@ -102,9 +102,8 @@ class FileSystemProviderProvidedFileSystemTest : public testing::Test {
 TEST_F(FileSystemProviderProvidedFileSystemTest, RequestUnmount_Success) {
   EventLogger logger;
 
-  bool result = provided_file_system_->RequestUnmount(
+  provided_file_system_->RequestUnmount(
       base::Bind(&EventLogger::OnStatusCallback, logger.GetWeakPtr()));
-  ASSERT_TRUE(result);
   base::RunLoop().RunUntilIdle();
 
   // Verify that the event has been sent to the providing extension.
@@ -129,7 +128,7 @@ TEST_F(FileSystemProviderProvidedFileSystemTest, RequestUnmount_Success) {
   // Simulate sending a success response from the providing extension.
   RequestManager* request_manager = provided_file_system_->GetRequestManager();
   ASSERT_TRUE(request_manager);
-  scoped_ptr<base::DictionaryValue> response(new base::DictionaryValue());
+  scoped_ptr<RequestValue> response;
   bool reply_result = request_manager->FulfillRequest(
       request_id, response.Pass(), false /* has_next */);
   EXPECT_TRUE(reply_result);
@@ -142,9 +141,8 @@ TEST_F(FileSystemProviderProvidedFileSystemTest, RequestUnmount_Success) {
 TEST_F(FileSystemProviderProvidedFileSystemTest, RequestUnmount_Error) {
   EventLogger logger;
 
-  bool result = provided_file_system_->RequestUnmount(
+  provided_file_system_->RequestUnmount(
       base::Bind(&EventLogger::OnStatusCallback, logger.GetWeakPtr()));
-  ASSERT_TRUE(result);
   base::RunLoop().RunUntilIdle();
 
   // Verify that the event has been sent to the providing extension.