Currently when AST record layouts are dumped with -fdump-record-layouts, the

following:

sizeof=132, dsize=132, align=4
nvsize=132, nvalign=4

Is not indented, so when classes are nested there is no way to know to
which class it belongs.

Fix this problem by indenting the size summary properly for each class.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169654 91177308-0d34-0410-b5e6-96231b3b80d8