Reland 220012: Move the functions of filebrowserPrivateApi from the file_manager namespace to the e…

chrome/browser/chromeos/extensions/file_manager/private_api_base.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 "chrome/browser/chromeos/extensions/file_manager/private_api_base.h"
 
 #include "base/strings/string_number_conversions.h"
 #include "chrome/browser/chromeos/drive/logging.h"
 
-namespace file_manager {
+namespace extensions {
 namespace {
 
 const int kSlowOperationThresholdMs = 500;  // In ms.
 
 }  // namespace
 
 LoggedAsyncExtensionFunction::LoggedAsyncExtensionFunction()
     : log_on_completion_(false) {
   start_time_  = base::Time::Now();
 }
@@ skipping 15 matching lines @@
         logging::LOG_WARNING,
         "PEFORMANCE WARNING: %s[%d] was slow. (elapsed time: %sms)",
         name().c_str(),
         request_id(),
         base::Int64ToString(elapsed).c_str());
   }
 
   AsyncExtensionFunction::SendResponse(success);
 }
 
-}  // namespace file_manager
+}  // namespace extensions