hg: jdk9/dev/langtools: 8165193: Workaround intermittent failures of JavacTreeScannerTest and SourceTreeScannerTest due to C2 memory usage

[amy.lu at oracle.com]

Changeset: 8d4de635981a
Author:    amlu
Date:      2016-09-01 13:18 +0800
URL:       http://hg.openjdk.java.net/jdk9/dev/langtools/rev/8d4de635981a

8165193: Workaround intermittent failures of JavacTreeScannerTest and SourceTreeScannerTest due to C2 memory usage
Reviewed-by: darcy

! test/tools/javac/tree/JavacTreeScannerTest.java
! test/tools/javac/tree/SourceTreeScannerTest.java