Use scoped_ptr::Pass instead of scoped_ptr::PassAs<T>.

media/midi/midi_manager_usb_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 "media/midi/midi_manager_usb.h"
 
 #include <string>
 
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
@@ skipping 112 matching lines @@
   Callback callback_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TestUsbMidiDeviceFactory);
 };
 
 class MidiManagerUsbForTesting : public MidiManagerUsb {
  public:
   explicit MidiManagerUsbForTesting(
       scoped_ptr<UsbMidiDevice::Factory> device_factory)
-      : MidiManagerUsb(device_factory.PassAs<UsbMidiDevice::Factory>()) {}
+      : MidiManagerUsb(device_factory.Pass()) {}
   virtual ~MidiManagerUsbForTesting() {}
 
   void CallCompleteInitialization(MidiResult result) {
     CompleteInitialization(result);
     base::RunLoop run_loop;
     run_loop.RunUntilIdle();
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MidiManagerUsbForTesting);
 };
 
 class MidiManagerUsbTest : public ::testing::Test {
  public:
   MidiManagerUsbTest() : message_loop_(new base::MessageLoop) {
     scoped_ptr<TestUsbMidiDeviceFactory> factory(new TestUsbMidiDeviceFactory);
     factory_ = factory.get();
-    manager_.reset(
-        new MidiManagerUsbForTesting(factory.PassAs<UsbMidiDevice::Factory>()));
+    manager_.reset(new MidiManagerUsbForTesting(factory.Pass()));
   }
   virtual ~MidiManagerUsbTest() {
     std::string leftover_logs = logger_.TakeLog();
     if (!leftover_logs.empty()) {
       ADD_FAILURE() << "Log should be empty: " << leftover_logs;
     }
   }
 
  protected:
   void Initialize() {
@@ skipping 185 matching lines @@
             "data = 0x90 0x45 0x7f\n"
             "MidiManagerClient::ReceiveMidiData port_index = 0 "
             "data = 0xf0 0x00 0x01\n"
             "MidiManagerClient::ReceiveMidiData port_index = 0 data = 0xf7\n",
             logger_.TakeLog());
 }
 
 }  // namespace
 
 }  // namespace media