Convert Pass()→std::move() in //mojo/public/

mojo/public/cpp/bindings/tests/request_response_unittest.cc

 // Copyright 2014 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 <utility>
+
 #include "base/message_loop/message_loop.h"
 #include "mojo/message_pump/message_pump_mojo.h"
 #include "mojo/public/cpp/bindings/binding.h"
 #include "mojo/public/cpp/test_support/test_utils.h"
 #include "mojo/public/interfaces/bindings/tests/sample_import.mojom.h"
 #include "mojo/public/interfaces/bindings/tests/sample_interfaces.mojom.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace mojo {
 namespace test {
 namespace {
 
 class ProviderImpl : public sample::Provider {
  public:
   explicit ProviderImpl(InterfaceRequest<sample::Provider> request)
-      : binding_(this, request.Pass()) {}
+      : binding_(this, std::move(request)) {}
 
   void EchoString(const String& a,
                   const Callback<void(String)>& callback) override {
     Callback<void(String)> callback_copy;
     // Make sure operator= is used.
     callback_copy = callback;
     callback_copy.Run(a);
   }
 
   void EchoStrings(const String& a,
                    const String& b,
                    const Callback<void(String, String)>& callback) override {
     callback.Run(a, b);
   }
 
   void EchoMessagePipeHandle(
       ScopedMessagePipeHandle a,
       const Callback<void(ScopedMessagePipeHandle)>& callback) override {
-    callback.Run(a.Pass());
+    callback.Run(std::move(a));
   }
 
   void EchoEnum(sample::Enum a,
                 const Callback<void(sample::Enum)>& callback) override {
     callback.Run(a);
   }
 
   void EchoInt(int32_t a, const EchoIntCallback& callback) override {
     callback.Run(a);
   }
@@ skipping 67 matching lines @@
   PumpMessages();
 
   EXPECT_EQ(std::string("hello world"), buf);
 }
 
 TEST_F(RequestResponseTest, EchoMessagePipeHandle) {
   sample::ProviderPtr provider;
   ProviderImpl provider_impl(GetProxy(&provider));
 
   MessagePipe pipe2;
-  provider->EchoMessagePipeHandle(pipe2.handle1.Pass(),
+  provider->EchoMessagePipeHandle(std::move(pipe2.handle1),
                                   MessagePipeWriter("hello"));
 
   PumpMessages();
 
   std::string value;
   ReadTextMessage(pipe2.handle0.get(), &value);
 
   EXPECT_EQ(std::string("hello"), value);
 }
 
 TEST_F(RequestResponseTest, EchoEnum) {
   sample::ProviderPtr provider;
   ProviderImpl provider_impl(GetProxy(&provider));
 
   sample::Enum value;
   provider->EchoEnum(sample::ENUM_VALUE, EnumRecorder(&value));
 
   PumpMessages();
 
   EXPECT_EQ(sample::ENUM_VALUE, value);
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace mojo