Add the PPAPI X509 Certificate interface and implementation.

ppapi/thunk/ppb_x509_certificate_private_thunk.cc

Index: ppapi/thunk/ppb_x509_certificate_private_thunk.cc
diff --git a/ppapi/thunk/ppb_x509_certificate_private_thunk.cc b/ppapi/thunk/ppb_x509_certificate_private_thunk.cc
new file mode 100644
index 0000000000000000000000000000000000000000..2826b881c1eb8ba8f159baa1301706b4ee439094
--- /dev/null
+++ b/ppapi/thunk/ppb_x509_certificate_private_thunk.cc
@@ -0,0 +1,63 @@
+// Copyright (c) 2012 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 "ppapi/c/private/ppb_x509_certificate_private.h"
+#include "ppapi/thunk/enter.h"
+#include "ppapi/thunk/ppb_x509_certificate_private_api.h"
+#include "ppapi/thunk/resource_creation_api.h"
+#include "ppapi/thunk/thunk.h"
+
+namespace ppapi {
+namespace thunk {
+
+namespace {
+
+typedef EnterResource<PPB_X509Certificate_Private_API>
+    EnterX509CertificatePrivate;
+
+PP_Resource Create(PP_Instance instance) {
+  EnterFunction<ResourceCreationAPI> enter(instance, true);
+  if (enter.failed())
+    return 0;
+  return enter.functions()->CreateX509CertificatePrivate(instance);
+}
+
+PP_Bool IsX509CertificatePrivate(PP_Resource resource) {
+  EnterX509CertificatePrivate enter(resource, false);
+  return PP_FromBool(enter.succeeded());
+}
+
+PP_Bool Initialize(PP_Resource certificate,
+                   const char *bytes,
+                   uint32_t length) {
+  EnterX509CertificatePrivate enter(certificate, true);
+  if (enter.failed())
+    return PP_FALSE;
+  return enter.object()->Initialize(bytes, length);
+}
+
+PP_Var GetField(PP_Resource certificate,
+                PP_X509Certificate_Private_Field field) {
+  EnterX509CertificatePrivate enter(certificate, true);
+  if (enter.failed())
+    return PP_MakeUndefined();
+  return enter.object()->GetField(field);
+}
+
+const PPB_X509Certificate_Private g_ppb_x509_certificate_thunk = {
+  &Create,
+  &IsX509CertificatePrivate,
+  &Initialize,
+  &GetField
+};
+
+}  // namespace
+
+const PPB_X509Certificate_Private_0_1*
+GetPPB_X509Certificate_Private_0_1_Thunk() {
+  return &g_ppb_x509_certificate_thunk;
+}
+
+}  // namespace thunk
+}  // namespace ppapi