Rename SingleLogSource to SingleLogFileLogSource

chrome/browser/extensions/api/feedback_private/single_log_source_factory.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/single_log_source_factory.h"
 
 #include "base/memory/ptr_util.h"
+#include "chrome/browser/chromeos/system_logs/single_log_file_log_source.h"
 
 namespace extensions {
 
 namespace {
 
-using system_logs::SingleLogSource;
+namespace feedback_private = api::feedback_private;
+
+using system_logs::SingleLogFileLogSource;
+using system_logs::SystemLogsSource;
 
 SingleLogSourceFactory::CreateCallback* g_callback = nullptr;
 
 }  // namespace
 
 // static
-std::unique_ptr<SingleLogSource> SingleLogSourceFactory::CreateSingleLogSource(
-    SingleLogSource::SupportedSource type) {
+std::unique_ptr<SystemLogsSource> SingleLogSourceFactory::CreateSingleLogSource(
+    feedback_private::LogSource source_type) {
   if (g_callback)
-    return g_callback->Run(type);
-  return base::MakeUnique<SingleLogSource>(type);
+    return g_callback->Run(source_type);
+
+  switch (source_type) {
+    case feedback_private::LOG_SOURCE_MESSAGES:
+      return base::MakeUnique<system_logs::SingleLogFileLogSource>(
+          SingleLogFileLogSource::SupportedSource::kMessages);
+    case feedback_private::LOG_SOURCE_UILATEST:
+      return base::MakeUnique<system_logs::SingleLogFileLogSource>(
+          SingleLogFileLogSource::SupportedSource::kUiLatest);
+    case feedback_private::LOG_SOURCE_NONE:
+    default:
+      NOTREACHED() << "Unknown log source type.";
+      break;
+  }
+  return std::unique_ptr<SystemLogsSource>(nullptr);
 }
 
 // static
 void SingleLogSourceFactory::SetForTesting(
     SingleLogSourceFactory::CreateCallback* callback) {
   g_callback = callback;
 }
 
 }  // namespace extensions