hg: jdk9/sandbox/langtools: 2 new changesets

[jan.lahoda at oracle.com]

Changeset: e4b8bb300b2c
Author:    jlahoda
Date:      2015-04-17 18:42 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/langtools/rev/e4b8bb300b2c

Removing unnecessary @clean.

! test/tools/javac/platform/PlatformProviderTest.java

Changeset: cf8661969ebd
Author:    jlahoda
Date:      2015-04-17 19:05 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/langtools/rev/cf8661969ebd

Improving javadoc.

! src/jdk.compiler/share/classes/com/sun/tools/javac/platform/JDKPlatformProvider.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/platform/PlatformProvider.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/platform/PlatformProviderFactory.java