Move apps/shell to extensions/shell.

apps/shell/renderer/shell_extensions_renderer_client.cc

Index: apps/shell/renderer/shell_extensions_renderer_client.cc
diff --git a/apps/shell/renderer/shell_extensions_renderer_client.cc b/apps/shell/renderer/shell_extensions_renderer_client.cc
deleted file mode 100644
index c5de265ea13273021d3898f8aea4d37b0c17dea7..0000000000000000000000000000000000000000
--- a/apps/shell/renderer/shell_extensions_renderer_client.cc
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright 2014 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 "apps/shell/renderer/shell_extensions_renderer_client.h"
-
-namespace apps {
-
-ShellExtensionsRendererClient::ShellExtensionsRendererClient() {}
-
-ShellExtensionsRendererClient::~ShellExtensionsRendererClient() {}
-
-bool ShellExtensionsRendererClient::IsIncognitoProcess() const {
-  // app_shell doesn't support off-the-record contexts.
-  return false;
-}
-
-int ShellExtensionsRendererClient::GetLowestIsolatedWorldId() const {
-  // app_shell doesn't need to reserve world IDs for anything other than
-  // extensions, so we always return 1. Note that 0 is reserved for the global
-  // world.
-  return 1;
-}
-
-}  // namespace apps