Fixing whitespace problems

llvm-svn: 111751
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 940e211c87ceb6e43bf7a2bfd5df9783ad75ae6c
diff --git a/src/strstream.cpp b/src/strstream.cpp
index a5b52b0..f06c2a2 100644
--- a/src/strstream.cpp
+++ b/src/strstream.cpp
@@ -132,7 +132,7 @@
     __rhs.setp(nullptr, nullptr);
 }
 
-#endif
+#endif  // _LIBCPP_MOVE
 
 strstreambuf::~strstreambuf()
 {
@@ -257,7 +257,6 @@
     return int_type((unsigned char)*gptr());
 }
 
-
 strstreambuf::pos_type
 strstreambuf::seekoff(off_type __off, ios_base::seekdir __way, ios_base::openmode __which)
 {
@@ -316,7 +315,6 @@
     return pos_type(__p);
 }
 
-
 strstreambuf::pos_type
 strstreambuf::seekpos(pos_type __sp, ios_base::openmode __which)
 {