Upstream certificate and mime Android implementation.

net/android/network_library.h

Index: net/android/network_library.h
diff --git a/net/android/network_library.h b/net/android/network_library.h
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+++ b/net/android/network_library.h
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+// Copyright (c) 2010 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.
+
+#ifndef NET_ANDROID_NETWORK_LIBRARY_H_
+#define NET_ANDROID_NETWORK_LIBRARY_H_
+#pragma once
+
+#include <jni.h>
+
+#include <string>
+#include <vector>
+
+#include "base/basictypes.h"
+
+namespace net {
+namespace android {
+
+enum VerifyResult {
+  // Certificate verification was successful.
+  VERIFY_OK,
+  // Certificate domain name doesn't match host name.
+  VERIFY_BAD_HOSTNAME,
+  // Certificate verification was failed. There is no detail error information
+  // given by Android API.
+  VERIFY_NO_TRUSTED_ROOT,
+  // Error occurs when invoke JNI methods.
+  VERIFY_INVOCATION_ERROR,
+};
+
+// |cert_chain| is DER encoded chain of certificates, with the server's own
+// certificate listed first.
+// |hostname| is validated against the supplied cert. |auth_type| is as per
+// the Java X509Certificate.checkServerTrusted method.
+
+VerifyResult VerifyX509CertChain(const std::vector<std::string>& cert_chain,
+                                 const std::string& hostname,
+                                 const std::string& auth_type);
+
+// Helper for the <keygen> handler. Passes the DER-encoded key  pair via
+// JNI to the Credentials store.
+bool StoreKeyPair(const uint8* public_key,
+                  size_t public_len,
+                  const uint8* private_key,
+                  size_t private_len);
+
+// Get the mime type (if any) that is associated with the file extension.
+// Returns true if a corresponding mime type exists.
+bool GetMimeTypeFromExtension(const std::string& extension,
+                              std::string* result);
+
+// Register JNI methods
+bool RegisterNetworkLibrary(JNIEnv* env);
+
+}  // namespace android
+}  // namespace net
+
+#endif  // NET_ANDROID_NETWORK_LIBRARY_H_