Order function definitions in base/ according to the header.

base/ref_counted.cc

Index: base/ref_counted.cc
diff --git a/base/ref_counted.cc b/base/ref_counted.cc
index 2f795ea14df99b1e1ccff6cd0e2b3a1c2fb0da0d..2d459ae560eb2bffe4703c9979afe000b83e54a2 100644
--- a/base/ref_counted.cc
+++ b/base/ref_counted.cc
@@ -51,6 +51,11 @@ bool RefCountedBase::Release() const {
   return false;
 }
 
+bool RefCountedThreadSafeBase::HasOneRef() const {
+  return AtomicRefCountIsOne(
+      &const_cast<RefCountedThreadSafeBase*>(this)->ref_count_);
+}
+
 RefCountedThreadSafeBase::RefCountedThreadSafeBase() : ref_count_(0) {
 #ifndef NDEBUG
   in_dtor_ = false;
@@ -85,11 +90,6 @@ bool RefCountedThreadSafeBase::Release() const {
   return false;
 }
 
-bool RefCountedThreadSafeBase::HasOneRef() const {
-  return AtomicRefCountIsOne(
-      &const_cast<RefCountedThreadSafeBase*>(this)->ref_count_);
-}
-
 }  // namespace subtle
 
 }  // namespace base