Merge pull request webpack#8544 from chuckdumont/work

Factory method for require dependency in AMDRequireDependenciesBlock

Author: sokra

lib/dependencies/AMDRequireDependenciesBlock.js

@@ -36,8 +36,12 @@ module.exports = class AMDRequireDependenciesBlock extends AsyncDependenciesBloc
 		} else {
 			this.range = expr.range;
 		}
-		const dep = new AMDRequireDependency(this);
+		const dep = this.newRequireDependency();
 		dep.loc = loc;
 		this.addDependency(dep);
 	}
+
+	newRequireDependency() {
+		return new AMDRequireDependency(this);
+	}
 };