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

components/invalidation/non_blocking_invalidator.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/non_blocking_invalidator.h"
 
 #include <cstddef>
 
 #include "base/location.h"
 #include "base/logging.h"
@@ skipping 125 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(Core);
 };
 
 NonBlockingInvalidator::Core::Core(
     const base::WeakPtr<NonBlockingInvalidator>& delegate_observer,
     const scoped_refptr<base::SingleThreadTaskRunner>&
         delegate_observer_task_runner)
     : delegate_observer_(delegate_observer),
       delegate_observer_task_runner_(delegate_observer_task_runner) {
   DCHECK(delegate_observer_);
-  DCHECK(delegate_observer_task_runner_);
+  DCHECK(delegate_observer_task_runner_.get());
 }
 
 NonBlockingInvalidator::Core::~Core() {
 }
 
 void NonBlockingInvalidator::Core::Initialize(
     const NonBlockingInvalidator::InitializeOptions& initialize_options) {
   DCHECK(initialize_options.request_context_getter.get());
   network_task_runner_ =
       initialize_options.request_context_getter->GetNetworkTaskRunner();
@@ skipping 219 matching lines @@
 
 void NonBlockingInvalidator::OnIncomingInvalidation(
         const ObjectIdInvalidationMap& invalidation_map) {
   DCHECK(parent_task_runner_->BelongsToCurrentThread());
   registrar_.DispatchInvalidationsToHandlers(invalidation_map);
 }
 
 std::string NonBlockingInvalidator::GetOwnerName() const { return "Sync"; }
 
 }  // namespace syncer