Remove implicit conversions from scoped_refptr to T* in c/b/chromeos/drive

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

Index: chrome/browser/chromeos/drive/file_system/copy_operation.cc
diff --git a/chrome/browser/chromeos/drive/file_system/copy_operation.cc b/chrome/browser/chromeos/drive/file_system/copy_operation.cc
index 2300c317e241118527c92c83e35c8d32c183b127..00cd4bd2ac47233750681ba4e293a7f311b993a9 100644
--- a/chrome/browser/chromeos/drive/file_system/copy_operation.cc
+++ b/chrome/browser/chromeos/drive/file_system/copy_operation.cc
@@ -373,13 +373,16 @@ void CopyOperation::CopyAfterParentSync(const CopyParams& params,
 
   ResourceEntry* parent = new ResourceEntry;
   base::PostTaskAndReplyWithResult(
-      blocking_task_runner_,
+      blocking_task_runner_.get(),
       FROM_HERE,
       base::Bind(&internal::ResourceMetadata::GetResourceEntryById,
                  base::Unretained(metadata_),
-                 params.parent_entry.local_id(), parent),
+                 params.parent_entry.local_id(),
+                 parent),
       base::Bind(&CopyOperation::CopyAfterGetParentResourceId,
-                 weak_ptr_factory_.GetWeakPtr(), params, base::Owned(parent)));
+                 weak_ptr_factory_.GetWeakPtr(),
+                 params,
+                 base::Owned(parent)));
 }
 
 void CopyOperation::CopyAfterGetParentResourceId(const CopyParams& params,