diff --git a/codereview/upload_bundle_pb2.py b/codereview/upload_bundle_pb2.py
new file mode 100644
index 0000000..48c3651
--- /dev/null
+++ b/codereview/upload_bundle_pb2.py
@@ -0,0 +1,190 @@
+#!/usr/bin/python2.4
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+
+from froofle.protobuf import descriptor
+from froofle.protobuf import message
+from froofle.protobuf import reflection
+from froofle.protobuf import service
+from froofle.protobuf import service_reflection
+from froofle.protobuf import descriptor_pb2
+
+
+_UPLOADBUNDLERESPONSE_CODETYPE = descriptor.EnumDescriptor(
+  name='CodeType',
+  full_name='codereview.UploadBundleResponse.CodeType',
+  filename='CodeType',
+  values=[
+    descriptor.EnumValueDescriptor(
+      name='RECEIVED', index=0, number=1,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='CONTINUE', index=1, number=4,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='UNAUTHORIZED_USER', index=2, number=7,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='UNKNOWN_PROJECT', index=3, number=2,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='UNKNOWN_BRANCH', index=4, number=3,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='UNKNOWN_BUNDLE', index=5, number=5,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='NOT_BUNDLE_OWNER', index=6, number=6,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='BUNDLE_CLOSED', index=7, number=8,
+      options=None,
+      type=None),
+  ],
+  options=None,
+)
+
+
+_UPLOADBUNDLEREQUEST = descriptor.Descriptor(
+  name='UploadBundleRequest',
+  full_name='codereview.UploadBundleRequest',
+  filename='upload_bundle.proto',
+  containing_type=None,
+  fields=[
+    descriptor.FieldDescriptor(
+      name='dest_project', full_name='codereview.UploadBundleRequest.dest_project', index=0,
+      number=10, type=9, cpp_type=9, label=2,
+      default_value=unicode("", "utf-8"),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='dest_branch', full_name='codereview.UploadBundleRequest.dest_branch', index=1,
+      number=11, type=9, cpp_type=9, label=2,
+      default_value=unicode("", "utf-8"),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='partial_upload', full_name='codereview.UploadBundleRequest.partial_upload', index=2,
+      number=12, type=8, cpp_type=7, label=2,
+      default_value=False,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='bundle_data', full_name='codereview.UploadBundleRequest.bundle_data', index=3,
+      number=13, type=12, cpp_type=9, label=2,
+      default_value="",
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='contained_object', full_name='codereview.UploadBundleRequest.contained_object', index=4,
+      number=1, type=9, cpp_type=9, label=3,
+      default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],  # TODO(robinson): Implement.
+  enum_types=[
+  ],
+  options=None)
+
+
+_UPLOADBUNDLERESPONSE = descriptor.Descriptor(
+  name='UploadBundleResponse',
+  full_name='codereview.UploadBundleResponse',
+  filename='upload_bundle.proto',
+  containing_type=None,
+  fields=[
+    descriptor.FieldDescriptor(
+      name='status_code', full_name='codereview.UploadBundleResponse.status_code', index=0,
+      number=10, type=14, cpp_type=8, label=2,
+      default_value=1,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='bundle_id', full_name='codereview.UploadBundleResponse.bundle_id', index=1,
+      number=11, type=9, cpp_type=9, label=1,
+      default_value=unicode("", "utf-8"),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],  # TODO(robinson): Implement.
+  enum_types=[
+    _UPLOADBUNDLERESPONSE_CODETYPE,
+  ],
+  options=None)
+
+
+_UPLOADBUNDLECONTINUE = descriptor.Descriptor(
+  name='UploadBundleContinue',
+  full_name='codereview.UploadBundleContinue',
+  filename='upload_bundle.proto',
+  containing_type=None,
+  fields=[
+    descriptor.FieldDescriptor(
+      name='bundle_id', full_name='codereview.UploadBundleContinue.bundle_id', index=0,
+      number=10, type=9, cpp_type=9, label=2,
+      default_value=unicode("", "utf-8"),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='segment_id', full_name='codereview.UploadBundleContinue.segment_id', index=1,
+      number=11, type=5, cpp_type=1, label=2,
+      default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='partial_upload', full_name='codereview.UploadBundleContinue.partial_upload', index=2,
+      number=12, type=8, cpp_type=7, label=2,
+      default_value=False,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='bundle_data', full_name='codereview.UploadBundleContinue.bundle_data', index=3,
+      number=13, type=12, cpp_type=9, label=1,
+      default_value="",
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],  # TODO(robinson): Implement.
+  enum_types=[
+  ],
+  options=None)
+
+
+_UPLOADBUNDLERESPONSE.fields_by_name['status_code'].enum_type = _UPLOADBUNDLERESPONSE_CODETYPE
+
+class UploadBundleRequest(message.Message):
+  __metaclass__ = reflection.GeneratedProtocolMessageType
+  DESCRIPTOR = _UPLOADBUNDLEREQUEST
+
+class UploadBundleResponse(message.Message):
+  __metaclass__ = reflection.GeneratedProtocolMessageType
+  DESCRIPTOR = _UPLOADBUNDLERESPONSE
+
+class UploadBundleContinue(message.Message):
+  __metaclass__ = reflection.GeneratedProtocolMessageType
+  DESCRIPTOR = _UPLOADBUNDLECONTINUE
+