Convert Pass()→std::move() in //device

device/serial/data_source_unittest.cc

Index: device/serial/data_source_unittest.cc
diff --git a/device/serial/data_source_unittest.cc b/device/serial/data_source_unittest.cc
index ea871edf1fc9e3543e2674e80a5db133b34ea300..5f30a6c372948c66880b60f5c34d35c61bde23f4 100644
--- a/device/serial/data_source_unittest.cc
+++ b/device/serial/data_source_unittest.cc
@@ -3,6 +3,7 @@
 // found in the LICENSE file.
 
 #include <stdint.h>
+#include <utility>
 
 #include "base/bind.h"
 #include "base/macros.h"
@@ -40,12 +41,12 @@ class DataSourceTest : public testing::Test {
             mojo::GetProxy(&source_sender_client_handle);
     source_sender_ = new DataSourceSender(
         mojo::GetProxy(&source_sender_handle),
-        source_sender_client_handle.Pass(),
+        std::move(source_sender_client_handle),
         base::Bind(&DataSourceTest::CanWriteData, base::Unretained(this)),
         base::Bind(&DataSourceTest::OnError, base::Unretained(this)));
-    receiver_ =
-        new DataReceiver(source_sender_handle.Pass(),
-                         source_sender_client_request.Pass(), 100, kFatalError);
+    receiver_ = new DataReceiver(std::move(source_sender_handle),
+                                 std::move(source_sender_client_request), 100,
+                                 kFatalError);
   }
 
   void TearDown() override {
@@ -101,7 +102,7 @@ class DataSourceTest : public testing::Test {
   void OnDataReceived(scoped_ptr<ReadOnlyBuffer> buffer) {
     ASSERT_TRUE(buffer);
     error_ = 0;
-    buffer_ = buffer.Pass();
+    buffer_ = std::move(buffer);
     buffer_contents_ = std::string(buffer_->GetData(), buffer_->GetSize());
     EventReceived(EVENT_RECEIVE_COMPLETE);
   }
@@ -113,7 +114,7 @@ class DataSourceTest : public testing::Test {
   }
 
   void CanWriteData(scoped_ptr<WritableBuffer> buffer) {
-    write_buffer_ = buffer.Pass();
+    write_buffer_ = std::move(buffer);
     EventReceived(EVENT_WRITE_BUFFER_READY);
   }