Add new API function: feedbackPrivate.readLogSource

chrome/browser/extensions/api/feedback_private/log_source_resource.cc

+// Copyright 2017 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/extensions/api/feedback_private/log_source_resource.h"
+
+namespace extensions {
+
+LogSourceResource::LogSourceResource(const std::string& extension_id,
+                                     system_logs::SingleLogSource* source,
+                                     base::Closure unregister_callback)
+    : ApiResource(extension_id),
+      source_(source),
+      unregister_runner_(unregister_callback) {}
+
+LogSourceResource::~LogSourceResource() {}
+
+}  // namespace extensions