Update //third_party/protobuf to version 3.

third_party/protobuf/csharp/src/Google.Protobuf/Properties/AssemblyInfo.cs

Index: third_party/protobuf/csharp/src/Google.Protobuf/Properties/AssemblyInfo.cs
diff --git a/third_party/protobuf/python/google/protobuf/pyext/python_descriptor.h b/third_party/protobuf/csharp/src/Google.Protobuf/Properties/AssemblyInfo.cs
similarity index 52%
copy from third_party/protobuf/python/google/protobuf/pyext/python_descriptor.h
copy to third_party/protobuf/csharp/src/Google.Protobuf/Properties/AssemblyInfo.cs
index 5232680f36ecfdcaa0b114621ed8741260d70342..225ac0ddfd527139cd3127e8e8ed77bf74cc23d5 100644
--- a/third_party/protobuf/python/google/protobuf/pyext/python_descriptor.h
+++ b/third_party/protobuf/csharp/src/Google.Protobuf/Properties/AssemblyInfo.cs
@@ -1,87 +1,67 @@
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc.  All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Author: petar@google.com (Petar Petrov)
-
-#ifndef GOOGLE_PROTOBUF_PYTHON_DESCRIPTOR_H__
-#define GOOGLE_PROTOBUF_PYTHON_DESCRIPTOR_H__
-
-#include <Python.h>
-#include <structmember.h>
-
-#include <google/protobuf/descriptor.h>
-
-#if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN)
-typedef int Py_ssize_t;
-#define PY_SSIZE_T_MAX INT_MAX
-#define PY_SSIZE_T_MIN INT_MIN
-#endif
-
-namespace google {
-namespace protobuf {
-namespace python {
-
-typedef struct {
-  PyObject_HEAD
-
-  // The proto2 descriptor that this object represents.
-  const google::protobuf::FieldDescriptor* descriptor;
-
-  // Full name of the field (PyString).
-  PyObject* full_name;
-
-  // Name of the field (PyString).
-  PyObject* name;
-
-  // C++ type of the field (PyLong).
-  PyObject* cpp_type;
-
-  // Name of the field (PyLong).
-  PyObject* label;
-
-  // Identity of the descriptor (PyLong used as a poiner).
-  PyObject* id;
-} CFieldDescriptor;
-
-extern PyTypeObject CFieldDescriptor_Type;
-
-extern PyTypeObject CDescriptorPool_Type;
-
-
-PyObject* Python_NewCDescriptorPool(PyObject* ignored, PyObject* args);
-PyObject* Python_BuildFile(PyObject* ignored, PyObject* args);
-bool InitDescriptor();
-google::protobuf::DescriptorPool* GetDescriptorPool();
-
-}  // namespace python
-}  // namespace protobuf
-
-}  // namespace google
-#endif  // GOOGLE_PROTOBUF_PYTHON_DESCRIPTOR_H__
+#region Copyright notice and license
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#endregion
+
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Security;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+
+[assembly: AssemblyTitle("Google.Protobuf")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Google.Protobuf")]
+[assembly: AssemblyCopyright("Copyright ©  2015")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+#if !NCRUNCH
+[assembly: AllowPartiallyTrustedCallers]
+#endif
+
+#if SIGNED
+[assembly: InternalsVisibleTo("Google.Protobuf.Test, PublicKey=" +
+    "002400000480000094000000060200000024000052534131000400000100010025800fbcfc63a1" +
+    "7c66b303aae80b03a6beaa176bb6bef883be436f2a1579edd80ce23edf151a1f4ced97af83abcd" +
+    "981207041fd5b2da3b498346fcfcd94910d52f25537c4a43ce3fbe17dc7d43e6cbdb4d8f1242dc" +
+    "b6bd9b5906be74da8daa7d7280f97130f318a16c07baf118839b156299a48522f9fae2371c9665" +
+    "c5ae9cb6")]
+#else
+[assembly: InternalsVisibleTo("Google.Protobuf.Test")]
+#endif
+
+[assembly: AssemblyVersion("3.0.0.0")]
+[assembly: AssemblyFileVersion("3.0.0.0")]
+[assembly: AssemblyInformationalVersion("3.0.0-alpha4")]