Pass SetServerCertificate call on

media/cdm/ppapi/external_clear_key/clear_key_cdm.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/cdm/ppapi/external_clear_key/clear_key_cdm.h"
 
 #include <algorithm>
 #include <cstring>
 #include <sstream>
 #include <utility>
@@ skipping 402 matching lines @@
           base::Bind(&ClearKeyCdm::OnPromiseResolved, base::Unretained(this),
                      promise_id),
           base::Bind(&ClearKeyCdm::OnPromiseFailed, base::Unretained(this),
                      promise_id)));
   decryptor_->RemoveSession(web_session_str, std::move(promise));
 }
 
 void ClearKeyCdm::SetServerCertificate(uint32_t promise_id,
                                        const uint8_t* server_certificate_data,
                                        uint32_t server_certificate_data_size) {
-  // ClearKey doesn't use a server certificate.
-  host_->OnResolvePromise(promise_id);
+  std::unique_ptr<media::SimpleCdmPromise> promise(
+      new media::CdmCallbackPromise<>(
+          base::Bind(&ClearKeyCdm::OnPromiseResolved, base::Unretained(this),
+                     promise_id),
+          base::Bind(&ClearKeyCdm::OnPromiseFailed, base::Unretained(this),
+                     promise_id)));
+  decryptor_->SetServerCertificate(
+      std::vector<uint8_t>(
+          server_certificate_data,
+          server_certificate_data + server_certificate_data_size),
+      std::move(promise));
 }
 
 void ClearKeyCdm::TimerExpired(void* context) {
   if (context == &session_id_for_emulated_loadsession_) {
     LoadLoadableSession();
     return;
   }
 
   DCHECK(renewal_timer_set_);
   std::string renewal_message;
@@ skipping 469 matching lines @@
 void ClearKeyCdm::OnFileIOTestComplete(bool success) {
   DVLOG(1) << __FUNCTION__ << ": " << success;
   std::string message = GetFileIOTestResultMessage(success);
   host_->OnSessionMessage(last_session_id_.data(), last_session_id_.length(),
                           cdm::kLicenseRequest, message.data(),
                           message.length(), NULL, 0);
   file_io_test_runner_.reset();
 }
 
 }  // namespace media