o Introduced ProfileSelector component which will replace the profile manager (the new component is stateless and focuses on the task to determine the active profiles from a given input collection). The long term goal is to use the project builder configuration as the profile activation context as this holds basically all the bits required for profile activators.
maven/components/branches/MNG-2766/maven-core/src/main/java/org/apache/maven/project/DefaultMavenProjectBuilder.java
maven/components/branches/MNG-2766/maven-model-builder/src/main/java/org/apache/maven/model/profile/activator/