Update go dependencies

vendor/google.golang.org/genproto/.travis.yml

@@ -2,7 +2,7 @@ language: go
 go:
   - 1.6
   - 1.7
-  - 1.8
+  - 1.x
 go_import_path: google.golang.org/genproto
 
 script:

vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go

@@ -1,12 +1,14 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // source: google/rpc/status.proto
 
-package status // import "google.golang.org/genproto/googleapis/rpc/status"
+package status
 
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-import any "github.com/golang/protobuf/ptypes/any"
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	any "github.com/golang/protobuf/ptypes/any"
+	math "math"
+)
 
 // Reference imports to suppress errors if they are not otherwise used.
 var _ = proto.Marshal
@@ -90,16 +92,17 @@ func (m *Status) Reset()         { *m = Status{} }
 func (m *Status) String() string { return proto.CompactTextString(m) }
 func (*Status) ProtoMessage()    {}
 func (*Status) Descriptor() ([]byte, []int) {
-	return fileDescriptor_status_c656c685916bdf47, []int{0}
+	return fileDescriptor_24d244abaf643bfe, []int{0}
 }
+
 func (m *Status) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_Status.Unmarshal(m, b)
 }
 func (m *Status) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_Status.Marshal(b, m, deterministic)
 }
-func (dst *Status) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Status.Merge(dst, src)
+func (m *Status) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Status.Merge(m, src)
 }
 func (m *Status) XXX_Size() int {
 	return xxx_messageInfo_Status.Size(m)
@@ -135,9 +138,9 @@ func init() {
 	proto.RegisterType((*Status)(nil), "google.rpc.Status")
 }
 
-func init() { proto.RegisterFile("google/rpc/status.proto", fileDescriptor_status_c656c685916bdf47) }
+func init() { proto.RegisterFile("google/rpc/status.proto", fileDescriptor_24d244abaf643bfe) }
 
-var fileDescriptor_status_c656c685916bdf47 = []byte{
+var fileDescriptor_24d244abaf643bfe = []byte{
 	// 209 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x4f, 0xcf, 0xcf, 0x4f,
 	0xcf, 0x49, 0xd5, 0x2f, 0x2a, 0x48, 0xd6, 0x2f, 0x2e, 0x49, 0x2c, 0x29, 0x2d, 0xd6, 0x2b, 0x28,