Update CrOS to use scoped_refptr<T>::get() rather than implicit "operator T*"

chrome/browser/chromeos/drive/file_system/remove_operation.cc

 // Copyright (c) 2012 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 "chrome/browser/chromeos/drive/file_system/remove_operation.h"
 
 #include "base/sequenced_task_runner.h"
 #include "chrome/browser/chromeos/drive/drive.pb.h"
 #include "chrome/browser/chromeos/drive/file_cache.h"
 #include "chrome/browser/chromeos/drive/file_system/operation_observer.h"
@@ skipping 68 matching lines @@
 }
 
 void RemoveOperation::Remove(const base::FilePath& path,
                              bool is_recursive,
                              const FileOperationCallback& callback) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(!callback.is_null());
 
   ResourceEntry* entry = new ResourceEntry;
   base::PostTaskAndReplyWithResult(
-      blocking_task_runner_,
+      blocking_task_runner_.get(),
       FROM_HERE,
-      base::Bind(&CheckLocalState,
-                 metadata_,
-                 path,
-                 is_recursive,
-                 entry),
+      base::Bind(&CheckLocalState, metadata_, path, is_recursive, entry),
       base::Bind(&RemoveOperation::RemoveAfterCheckLocalState,
                  weak_ptr_factory_.GetWeakPtr(),
                  callback,
                  base::Owned(entry)));
 }
 
 void RemoveOperation::RemoveAfterCheckLocalState(
     const FileOperationCallback& callback,
     const ResourceEntry* entry,
     FileError error) {
@@ skipping 21 matching lines @@
   DCHECK(!callback.is_null());
 
   FileError error = util::GDataToFileError(status);
   if (error != FILE_ERROR_OK) {
     callback.Run(error);
     return;
   }
 
   base::FilePath* changed_directory_path = new base::FilePath;
   base::PostTaskAndReplyWithResult(
-      blocking_task_runner_,
+      blocking_task_runner_.get(),
       FROM_HERE,
       base::Bind(&UpdateLocalState,
                  metadata_,
                  cache_,
                  resource_id,
                  changed_directory_path),
       base::Bind(&RemoveOperation::RemoveAfterUpdateLocalState,
                  weak_ptr_factory_.GetWeakPtr(),
                  callback,
                  base::Owned(changed_directory_path)));
 }
 
 void RemoveOperation::RemoveAfterUpdateLocalState(
     const FileOperationCallback& callback,
     const base::FilePath* changed_directory_path,
     FileError error) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(!callback.is_null());
 
   if (error == FILE_ERROR_OK)
     observer_->OnDirectoryChangedByOperation(*changed_directory_path);
 
   callback.Run(error);
 }
 
 }  // namespace file_system
 }  // namespace drive