Start reordering the methods in headers in net/.

net/base/x509_certificate.h

Index: net/base/x509_certificate.h
diff --git a/net/base/x509_certificate.h b/net/base/x509_certificate.h
index c59c33cfe3387bc431c9a171c560dfe48ffec042..47178f5b317b05cfcf6736e30f9bada8f387c766 100644
--- a/net/base/x509_certificate.h
+++ b/net/base/x509_certificate.h
@@ -109,6 +109,11 @@ class X509Certificate : public base::RefCountedThreadSafe<X509Certificate> {
                   FORMAT_PKCS7,
   };
 
+  // Creates a X509Certificate from the ground up.  Used by tests that simulate
+  // SSL connections.
+  X509Certificate(const std::string& subject, const std::string& issuer,
+                  base::Time start_date, base::Time expiration_date);
+
   // Create an X509Certificate from a handle to the certificate object in the
   // underlying crypto library. |source| specifies where |cert_handle| comes
   // from.  Given two certificate handles for the same certificate, our
@@ -175,11 +180,6 @@ class X509Certificate : public base::RefCountedThreadSafe<X509Certificate> {
                                            uint32 serial_number,
                                            base::TimeDelta valid_duration);
 
-  // Creates a X509Certificate from the ground up.  Used by tests that simulate
-  // SSL connections.
-  X509Certificate(const std::string& subject, const std::string& issuer,
-                  base::Time start_date, base::Time expiration_date);
-
   // Appends a representation of this object to the given pickle.
   void Persist(Pickle* pickle);