Merge commit '2b320b847ae04f787db6d55123fd8d15bdde5db7' into
OT_BETA_JAVA8

Conflicts:
	org.eclipse.jdt.core/batch/org/eclipse/jdt/internal/compiler/batch/Main.java
	org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/MessageSend.java
	org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/lookup/ParameterizedGenericMethodBinding.java
	org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/lookup/Scope.java
	org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/lookup/TypeConstants.java
	releng/build-scripts/build/otdt_prerequisites.sh