Revert 239759 "The comment in base64.h implies that base::Base64..."

trunk/src/remoting/protocol/v2_authenticator.cc

Index: trunk/src/remoting/protocol/v2_authenticator.cc
===================================================================
--- trunk/src/remoting/protocol/v2_authenticator.cc	(revision 239920)
+++ trunk/src/remoting/protocol/v2_authenticator.cc	(working copy)
@@ -156,7 +156,10 @@
   while (!pending_messages_.empty()) {
     const std::string& spake_message = pending_messages_.front();
     std::string base64_message;
-    base::Base64Encode(spake_message, &base64_message);
+    if (!base::Base64Encode(spake_message, &base64_message)) {
+      LOG(DFATAL) << "Cannot perform base64 encode on certificate";
+      continue;
+    }
 
     buzz::XmlElement* eke_tag = new buzz::XmlElement(kEkeTag);
     eke_tag->SetBodyText(base64_message);
@@ -168,7 +171,9 @@
   if (!local_cert_.empty() && !certificate_sent_) {
     buzz::XmlElement* certificate_tag = new buzz::XmlElement(kCertificateTag);
     std::string base64_cert;
-    base::Base64Encode(local_cert_, &base64_cert);
+    if (!base::Base64Encode(local_cert_, &base64_cert)) {
+      LOG(DFATAL) << "Cannot perform base64 encode on certificate";
+    }
     certificate_tag->SetBodyText(base64_cert);
     message->AddElement(certificate_tag);
     certificate_sent_ = true;