chrome.platformKeys: Add filtering by certificate types

chrome/browser/extensions/api/platform_keys/platform_keys_api.cc

 // Copyright 2015 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 "chrome/browser/extensions/api/platform_keys/platform_keys_api.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/logging.h"
@@ skipping 150 matching lines @@
       chromeos::PlatformKeysServiceFactory::GetForBrowserContext(
           browser_context());
   DCHECK(service);
 
   chromeos::platform_keys::ClientCertificateRequest request;
   for (const std::vector<char>& cert_authority :
        params->details.request.certificate_authorities) {
     request.certificate_authorities.push_back(
         std::string(cert_authority.begin(), cert_authority.end()));
   }
+  for (const api_pk::ClientCertificateType& cert_type :
+       params->details.request.certificate_types) {
+    switch (cert_type) {
+      case api_pk::CLIENT_CERTIFICATE_TYPE_ECDSASIGN:
+        request.certificate_key_types.push_back(
+            net::X509Certificate::kPublicKeyTypeECDSA);
+        break;
+      case api_pk::CLIENT_CERTIFICATE_TYPE_RSASIGN:
+        request.certificate_key_types.push_back(
+            net::X509Certificate::kPublicKeyTypeRSA);
+        break;
+      case api_pk::CLIENT_CERTIFICATE_TYPE_NONE:
+        NOTREACHED();
+    }
+  }
   content::WebContents* web_contents = nullptr;
   if (params->details.interactive) {
     web_contents = GetSenderWebContents();
 
     // Ensure that this function is called in a context that allows opening
     // dialogs.
     if (!web_contents ||
         !web_modal::PopupManager::FromWebContents(web_contents)) {
       return RespondNow(Error(kErrorInteractiveCallFromBackground));
     }
@@ skipping 102 matching lines @@
     const std::string& error_message) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   if (error_message.empty())
     Respond(ArgumentList(api_pki::Sign::Results::Create(
         std::vector<char>(signature.begin(), signature.end()))));
   else
     Respond(Error(error_message));
 }
 
 }  // namespace extensions