Remove Client= from device/serial/data_stream.mojom.

extensions/renderer/api/serial/data_sender_unittest.cc

Index: extensions/renderer/api/serial/data_sender_unittest.cc
diff --git a/extensions/renderer/api/serial/data_sender_unittest.cc b/extensions/renderer/api/serial/data_sender_unittest.cc
index e6a13af698b976eb35ea3239b2cb66ba81415282..461f012afcec547f696d3275a5b0e3f8fa29904a 100644
--- a/extensions/renderer/api/serial/data_sender_unittest.cc
+++ b/extensions/renderer/api/serial/data_sender_unittest.cc
@@ -38,12 +38,11 @@ class DataSenderTest : public ApiTestBase {
  private:
   void CreateDataSink(
       mojo::InterfaceRequest<device::serial::DataSink> request) {
-    receiver_ = mojo::WeakBindToRequest(
-        new device::DataSinkReceiver(
-            base::Bind(&DataSenderTest::ReadyToReceive, base::Unretained(this)),
-            base::Bind(&DataSenderTest::OnCancel, base::Unretained(this)),
-            base::Bind(base::DoNothing)),
-        &request);
+    receiver_ = new device::DataSinkReceiver(
+        request.Pass(),
+        base::Bind(&DataSenderTest::ReadyToReceive, base::Unretained(this)),
+        base::Bind(&DataSenderTest::OnCancel, base::Unretained(this)),
+        base::Bind(base::DoNothing));
   }
 
   void ReadyToReceive(scoped_ptr<device::ReadOnlyBuffer> buffer) {