Remove implicit conversions from scoped_refptr to T* in components/

components/usb_service/usb_device_impl.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 "components/usb_service/usb_device_impl.h"
 
 #include <algorithm>
 
 #include "base/stl_util.h"
 #include "components/usb_service/usb_context.h"
@@ skipping 79 matching lines @@
 }
 
 #endif
 
 scoped_refptr<UsbDeviceHandle> UsbDeviceImpl::Open() {
   DCHECK(thread_checker_.CalledOnValidThread());
   PlatformUsbDeviceHandle handle;
   const int rv = libusb_open(platform_device_, &handle);
   if (LIBUSB_SUCCESS == rv) {
     scoped_refptr<UsbConfigDescriptor> interfaces = ListInterfaces();
-    if (!interfaces)
+    if (!interfaces.get())
       return NULL;
     scoped_refptr<UsbDeviceHandleImpl> device_handle =
         new UsbDeviceHandleImpl(context_, this, handle, interfaces);
     handles_.push_back(device_handle);
     return device_handle;
   } else {
     VLOG(1) << "Failed to open device: " << ConvertErrorToString(rv);
     return NULL;
   }
 }
 
 bool UsbDeviceImpl::Close(scoped_refptr<UsbDeviceHandle> handle) {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   for (HandlesVector::iterator it = handles_.begin(); it != handles_.end();
        ++it) {
-    if (*it == handle) {
+    if (it->get() == handle.get()) {
       (*it)->InternalClose();
       handles_.erase(it);
       return true;
     }
   }
   return false;
 }
 
 scoped_refptr<UsbConfigDescriptor> UsbDeviceImpl::ListInterfaces() {
   DCHECK(thread_checker_.CalledOnValidThread());
@@ skipping 11 matching lines @@
 
 void UsbDeviceImpl::OnDisconnect() {
   DCHECK(thread_checker_.CalledOnValidThread());
   HandlesVector handles;
   swap(handles, handles_);
   for (HandlesVector::iterator it = handles.begin(); it != handles.end(); ++it)
     (*it)->InternalClose();
 }
 
 }  // namespace usb_service