[analyzer] rename all experimental checker packages to have 'experimental' be the common root package.

llvm-svn: 136835
diff --git a/clang/test/Analysis/no-outofbounds.c b/clang/test/Analysis/no-outofbounds.c
index 51d00f2..821f486 100644
--- a/clang/test/Analysis/no-outofbounds.c
+++ b/clang/test/Analysis/no-outofbounds.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental,unix.experimental,security.experimental.ArrayBound -analyzer-store=region -verify %s
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,experimental.core,experimental.unix,experimental.security.ArrayBound -analyzer-store=region -verify %s
 
 //===----------------------------------------------------------------------===//
 // This file tests cases where we should not flag out-of-bounds warnings.