Mojo C++ bindings: add a MakeRequest overload that binds InterfacePtrInfo.

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

 // Copyright 2013 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 <stdint.h>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/memory/ptr_util.h"
@@ skipping 686 matching lines @@
 
  private:
   // sample::PingTest:
   void Ping(const PingCallback& callback) override { callback.Run(); }
 
   Binding<sample::PingTest> binding_;
 };
 
 // Tests that FuseProxy does what it's supposed to do.
 TEST_F(InterfacePtrTest, Fusion) {
-  sample::PingTestPtr proxy;
-  PingTestImpl impl(MakeRequest(&proxy));
+  sample::PingTestPtrInfo proxy_info;
+  PingTestImpl impl(MakeRequest(&proxy_info));
 
   // Create another PingTest pipe.
   sample::PingTestPtr ptr;
   sample::PingTestRequest request(&ptr);
 
   // Fuse the new pipe to the one hanging off |impl|.
-  EXPECT_TRUE(FuseInterface(std::move(request), proxy.PassInterface()));
+  EXPECT_TRUE(FuseInterface(std::move(request), std::move(proxy_info)));
 
   // Ping!
   bool called = false;
   base::RunLoop loop;
   ptr->Ping(base::Bind(&SetFlagAndRunClosure, &called, loop.QuitClosure()));
   loop.Run();
   EXPECT_TRUE(called);
 }
 
 void Fail() {
@@ skipping 202 matching lines @@
   other_thread_task_runner->DeleteSoon(FROM_HERE, math_calc_impl);
 
   // Reset the pointer now so the InterfacePtr associated resources can be
   // deleted before the background thread's message loop is invalidated.
   thread_safe_ptr = nullptr;
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace mojo