refactor: rename the atom directory to shell

shell/browser/feature_list.cc

@@ -0,0 +1,31 @@
+// Copyright (c) 2019 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "electron/atom/browser/feature_list.h"
+
+#include <string>
+
+#include "base/base_switches.h"
+#include "base/command_line.h"
+#include "base/feature_list.h"
+#include "content/public/common/content_features.h"
+
+namespace atom {
+
+void InitializeFeatureList() {
+  auto* cmd_line = base::CommandLine::ForCurrentProcess();
+  auto enable_features =
+      cmd_line->GetSwitchValueASCII(::switches::kEnableFeatures);
+  auto disable_features =
+      cmd_line->GetSwitchValueASCII(::switches::kDisableFeatures);
+  // Disable creation of spare renderer process with site-per-process mode,
+  // it interferes with our process preference tracking for non sandboxed mode.
+  // Can be reenabled when our site instance policy is aligned with chromium
+  // when node integration is enabled.
+  disable_features +=
+      std::string(",") + features::kSpareRendererForSitePerProcess.name;
+  base::FeatureList::InitializeInstance(enable_features, disable_features);
+}
+
+}  // namespace atom