Remove implicit conversions from scoped_refptr to T* in components/invalidation/

components/invalidation/sync_invalidation_listener.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/invalidation/sync_invalidation_listener.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 55 matching lines @@
   // The Storage resource is implemented as a write-through cache.  We populate
   // it with the initial state on startup, so subsequent writes go to disk and
   // update the in-memory cache, while reads just return the cached state.
   sync_system_resources_.storage()->SetInitialState(
       invalidation_bootstrap_data);
 
   unacked_invalidations_map_ = initial_unacked_invalidations;
   invalidation_state_tracker_ = invalidation_state_tracker;
   invalidation_state_tracker_task_runner_ =
       invalidation_state_tracker_task_runner;
-  DCHECK(invalidation_state_tracker_task_runner_);
+  DCHECK(invalidation_state_tracker_task_runner_.get());
 
   DCHECK(!delegate_);
   DCHECK(delegate);
   delegate_ = delegate;
 
   invalidation_client_.reset(create_invalidation_client_callback.Run(
       &sync_system_resources_,
       sync_network_channel_->GetInvalidationClientType(),
       client_id,
       kApplicationName,
@@ skipping 361 matching lines @@
 }
 
 void SyncInvalidationListener::OnNetworkChannelStateChanged(
     InvalidatorState invalidator_state) {
   DCHECK(CalledOnValidThread());
   push_client_state_ = invalidator_state;
   EmitStateChange();
 }
 
 }  // namespace syncer