Rename net::ct::LogEntry to SignedEntryData and clarify the comment.

net/cert/ct_objects_extractor.h

Index: net/cert/ct_objects_extractor.h
diff --git a/net/cert/ct_objects_extractor.h b/net/cert/ct_objects_extractor.h
index d5deb5b607e3fbbbfa7c67d550e221d8967ae971..469e315daddfce02b71ffbf630f326e157c62cf5 100644
--- a/net/cert/ct_objects_extractor.h
+++ b/net/cert/ct_objects_extractor.h
@@ -15,7 +15,7 @@ namespace net {
 
 namespace ct {
 
-struct LogEntry;
+struct SignedEntryData;
 
 // Extracts a SignedCertificateTimestampList that has been embedded within a
 // leaf cert as an X.509v3 extension with the OID 1.3.6.1.4.1.11129.2.4.2.
@@ -33,9 +33,10 @@ NET_EXPORT_PRIVATE bool ExtractEmbeddedSCTList(
 // The filled |*result| should be verified using ct::CTLogVerifier::Verify
 // Note: If |leaf| does not contain the required extension, it is treated as
 // a failure.
-NET_EXPORT_PRIVATE bool GetPrecertLogEntry(X509Certificate::OSCertHandle leaf,
-                                           X509Certificate::OSCertHandle issuer,
-                                           LogEntry* result);
+NET_EXPORT_PRIVATE bool GetPrecertSignedEntry(
+    X509Certificate::OSCertHandle leaf,
+    X509Certificate::OSCertHandle issuer,
+    SignedEntryData* result);
 
 // Obtains an X509Chain log entry for |leaf|, an X.509v3 certificate that
 // is not expected to contain an X.509v3 extension with the OID
@@ -43,8 +44,8 @@ NET_EXPORT_PRIVATE bool GetPrecertLogEntry(X509Certificate::OSCertHandle leaf,
 // On success, fills |result| with the data for an X509Chain log entry and
 // returns true.
 // The filled |*result| should be verified using ct::CTLogVerifier::Verify
-NET_EXPORT_PRIVATE bool GetX509LogEntry(X509Certificate::OSCertHandle leaf,
-                                        LogEntry* result);
+NET_EXPORT_PRIVATE bool GetX509SignedEntry(X509Certificate::OSCertHandle leaf,
+                                           SignedEntryData* result);
 
 // Extracts a SignedCertificateTimestampList that has been embedded within
 // an OCSP response as an extension with the OID 1.3.6.1.4.1.11129.2.4.5.