Remove implicit conversions from scoped_refptr to T* in content/browser/renderer_host/

content/browser/renderer_host/pepper/quota_reservation.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 "content/browser/renderer_host/pepper/quota_reservation.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "content/public/browser/browser_thread.h"
 #include "webkit/browser/fileapi/file_system_operation_runner.h"
@@ skipping 33 matching lines @@
 QuotaReservation::~QuotaReservation() {
   // We should have no open files at this point.
   DCHECK(files_.size() == 0);
   for (FileMap::iterator it = files_.begin(); it != files_.end(); ++it)
     delete it->second;
 }
 
 int64_t QuotaReservation::OpenFile(int32_t id,
                                    const storage::FileSystemURL& url) {
   base::FilePath platform_file_path;
-  if (file_system_context_) {
+  if (file_system_context_.get()) {
     base::File::Error error =
         file_system_context_->operation_runner()->SyncGetPlatformPath(
             url, &platform_file_path);
     if (error != base::File::FILE_OK) {
       NOTREACHED();
       return 0;
     }
   } else {
     // For test.
     platform_file_path = url.path();
@@ skipping 45 matching lines @@
 }
 
 void QuotaReservation::OnClientCrash() { quota_reservation_->OnClientCrash(); }
 
 void QuotaReservation::GotReservedQuota(const ReserveQuotaCallback& callback,
                                         base::File::Error error) {
   ppapi::FileSizeMap file_sizes;
   for (FileMap::iterator it = files_.begin(); it != files_.end(); ++it)
     file_sizes[it->first] = it->second->GetMaxWrittenOffset();
 
-  if (file_system_context_) {
+  if (file_system_context_.get()) {
     BrowserThread::PostTask(
         BrowserThread::IO,
         FROM_HERE,
         base::Bind(
             callback, quota_reservation_->remaining_quota(), file_sizes));
   } else {
     // Unit testing code path.
     callback.Run(quota_reservation_->remaining_quota(), file_sizes);
   }
 }
 
 void QuotaReservation::DeleteOnCorrectThread() const {
-  if (file_system_context_ && !file_system_context_->default_file_task_runner()
-                                   ->RunsTasksOnCurrentThread()) {
+  if (file_system_context_.get() &&
+      !file_system_context_->default_file_task_runner()
+           ->RunsTasksOnCurrentThread()) {
     file_system_context_->default_file_task_runner()->DeleteSoon(FROM_HERE,
                                                                  this);
   } else {
     // We're on the right thread to delete, or unit test.
     delete this;
   }
 }
 
 }  // namespace content