Print a header above the symbols. Extracted from a patch by Sami Liedes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171302 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Object/readobj-shared-object.test b/test/Object/readobj-shared-object.test
index 3b5457c..8d9b179 100644
--- a/test/Object/readobj-shared-object.test
+++ b/test/Object/readobj-shared-object.test
@@ -19,6 +19,7 @@
 ELF32:Load Name   : libfoo.so
 
 ELF:Symbols:
+ELF:  Name                   Type            Address        Size           FileOffset     Flags
 ELF:  .dynsym                DBG             {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  formatspecific
 ELF:  .dynstr                DBG             {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  formatspecific
 ELF:  .text                  DBG             {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  formatspecific
@@ -42,6 +43,7 @@
 ELF:  Total: 21
 
 ELF:Dynamic Symbols:
+ELF:  Name                   Type            Address        Size           FileOffset     Flags
 ELF:  common_sym             DATA            {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global
 ELF:  tls_sym                DATA            {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global,threadlocal
 ELF:  defined_sym            DATA            {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global