hg: amber/amber: manual merge with condy

[vicente.romero at oracle.com]

Changeset: 41935fb86f84
Author:    vromero
Date:      2017-12-08 23:54 -0500
URL:       http://hg.openjdk.java.net/amber/amber/rev/41935fb86f84

manual merge with condy

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Symbol.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/LambdaToMethod.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/ClassWriter.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Gen.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Items.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Pool.java