Load extensions features file separately when needed

chrome/common/extensions/api/extension_api.cc

Index: chrome/common/extensions/api/extension_api.cc
diff --git a/chrome/common/extensions/api/extension_api.cc b/chrome/common/extensions/api/extension_api.cc
index 81f6d9cec1f4ceb6a69eb1267a376b7aebcabea1..517fdda495b388b0221146d98dd1f145ed26a5cd 100644
--- a/chrome/common/extensions/api/extension_api.cc
+++ b/chrome/common/extensions/api/extension_api.cc
@@ -334,11 +334,11 @@ ExtensionAPI::~ExtensionAPI() {
 
 void ExtensionAPI::InitDefaultConfiguration() {
   RegisterDependencyProvider(
-      "api", BaseFeatureProvider::GetAPIFeatures());
+      "api", BaseFeatureProvider::GetByName("api"));
   RegisterDependencyProvider(
-      "manifest", BaseFeatureProvider::GetManifestFeatures());
+      "manifest", BaseFeatureProvider::GetByName("manifest"));
   RegisterDependencyProvider(
-      "permission", BaseFeatureProvider::GetPermissionFeatures());
+      "permission", BaseFeatureProvider::GetByName("permission"));
 
   // Schemas to be loaded from resources.
   CHECK(unloaded_schemas_.empty());