Added multi-profile support for attestation on chromeos.

chromeos/attestation/attestation_flow.cc

Index: chromeos/attestation/attestation_flow.cc
diff --git a/chromeos/attestation/attestation_flow.cc b/chromeos/attestation/attestation_flow.cc
index 9b22b659f54f6c934441eef92b50b040420bfa0b..17b5e7a036e752bc62caf877e2f6b65cbe94127f 100644
--- a/chromeos/attestation/attestation_flow.cc
+++ b/chromeos/attestation/attestation_flow.cc
@@ -207,6 +207,7 @@ void AttestationFlow::StartCertificateRequest(
         base::Bind(&AttestationFlow::SendCertificateRequestToPCA,
                    weak_factory_.GetWeakPtr(),
                    key_type,
+                   user_email,
                    key_name,
                    callback));
   } else {
@@ -215,6 +216,7 @@ void AttestationFlow::StartCertificateRequest(
         &AttestationFlow::GetExistingCertificate,
         weak_factory_.GetWeakPtr(),
         key_type,
+        user_email,
         key_name,
         callback);
     // If the key does not exist, call this method back with |generate_new_key|
@@ -229,6 +231,7 @@ void AttestationFlow::StartCertificateRequest(
         callback);
     cryptohome_client_->TpmAttestationDoesKeyExist(
         key_type,
+        user_email,
         key_name,
         base::Bind(&DBusBoolRedirectCallback,
             on_key_exists,
@@ -239,6 +242,7 @@ void AttestationFlow::StartCertificateRequest(
 
 void AttestationFlow::SendCertificateRequestToPCA(
     AttestationKeyType key_type,
+    const std::string& user_email,
     const std::string& key_name,
     const CertificateCallback& callback,
     bool success,
@@ -256,12 +260,14 @@ void AttestationFlow::SendCertificateRequestToPCA(
       base::Bind(&AttestationFlow::SendCertificateResponseToDaemon,
                  weak_factory_.GetWeakPtr(),
                  key_type,
+                 user_email,
                  key_name,
                  callback));
 }
 
 void AttestationFlow::SendCertificateResponseToDaemon(
     AttestationKeyType key_type,
+    const std::string& user_email,
     const std::string& key_name,
     const CertificateCallback& callback,
     bool success,
@@ -276,16 +282,19 @@ void AttestationFlow::SendCertificateResponseToDaemon(
   // Forward the response to the attestation service to complete the operation.
   async_caller_->AsyncTpmAttestationFinishCertRequest(data,
                                                       key_type,
+                                                      user_email,
                                                       key_name,
                                                       base::Bind(callback));
 }
 
 void AttestationFlow::GetExistingCertificate(
     AttestationKeyType key_type,
+    const std::string& user_email,
     const std::string& key_name,
     const CertificateCallback& callback) {
   cryptohome_client_->TpmAttestationGetCertificate(
       key_type,
+      user_email,
       key_name,
       base::Bind(&DBusDataMethodCallback, callback));
 }