net: FileStream cleanup

chrome/browser/extensions/api/messaging/native_message_process_host_unittest.cc

Index: chrome/browser/extensions/api/messaging/native_message_process_host_unittest.cc
diff --git a/chrome/browser/extensions/api/messaging/native_message_process_host_unittest.cc b/chrome/browser/extensions/api/messaging/native_message_process_host_unittest.cc
index 81e811ba273b661a580901a07faf2e4190c067ab..11e23c671e484630d02392642c2a9e36833cd67a 100644
--- a/chrome/browser/extensions/api/messaging/native_message_process_host_unittest.cc
+++ b/chrome/browser/extensions/api/messaging/native_message_process_host_unittest.cc
@@ -184,14 +184,10 @@ TEST_F(NativeMessagingTest, SingleSendMessageRead) {
       AsWeakPtr(), ScopedTestNativeMessagingHost::kExtensionId, "empty_app.py",
       0, launcher.Pass());
   ASSERT_TRUE(native_message_process_host_.get());
+  native_message_process_host_->DontWaitToReadForTesting();
   run_loop_.reset(new base::RunLoop());
-  run_loop_->RunUntilIdle();
+  run_loop_->Run();
 
-  if (last_message_.empty()) {
-    run_loop_.reset(new base::RunLoop());
-    native_message_process_host_->ReadNowForTesting();
-    run_loop_->Run();
-  }
   EXPECT_EQ(kTestMessage, last_message_);
 }