Order function definitions in base/ according to the header.

base/crypto/signature_creator_nss.cc

Index: base/crypto/signature_creator_nss.cc
diff --git a/base/crypto/signature_creator_nss.cc b/base/crypto/signature_creator_nss.cc
index ff1d2717775352590f70b056fb23df8ef8c91d1b..4cc2c10cda326117d6dc54a845a284be0eb56fb0 100644
--- a/base/crypto/signature_creator_nss.cc
+++ b/base/crypto/signature_creator_nss.cc
@@ -14,6 +14,13 @@
 
 namespace base {
 
+SignatureCreator::~SignatureCreator() {
+  if (sign_context_) {
+    SGN_DestroyContext(sign_context_, PR_TRUE);
+    sign_context_ = NULL;
+  }
+}
+
 // static
 SignatureCreator* SignatureCreator::Create(RSAPrivateKey* key) {
   scoped_ptr<SignatureCreator> result(new SignatureCreator);
@@ -35,17 +42,6 @@ SignatureCreator* SignatureCreator::Create(RSAPrivateKey* key) {
   return result.release();
 }
 
-SignatureCreator::SignatureCreator() : sign_context_(NULL) {
-  EnsureNSSInit();
-}
-
-SignatureCreator::~SignatureCreator() {
-  if (sign_context_) {
-    SGN_DestroyContext(sign_context_, PR_TRUE);
-    sign_context_ = NULL;
-  }
-}
-
 bool SignatureCreator::Update(const uint8* data_part, int data_part_len) {
   // TODO(wtc): Remove this const_cast when we require NSS 3.12.5.
   // See NSS bug https://bugzilla.mozilla.org/show_bug.cgi?id=518255
@@ -73,4 +69,8 @@ bool SignatureCreator::Final(std::vector<uint8>* signature) {
   return true;
 }
 
+SignatureCreator::SignatureCreator() : sign_context_(NULL) {
+  EnsureNSSInit();
+}
+
 }  // namespace base