vendor: update all dependencies

vendor/google.golang.org/api/iamcredentials/v1/iamcredentials-api.json

@@ -0,0 +1,116 @@
+{
+  "basePath": "",
+  "baseUrl": "https://iamcredentials.googleapis.com/",
+  "batchPath": "batch",
+  "canonicalName": "IAM Credentials",
+  "description": "IAM Service Account Credentials API",
+  "discoveryVersion": "v1",
+  "documentationLink": "https://developers.google.com/identity/protocols/OAuth2ServiceAccount",
+  "fullyEncodeReservedExpansion": true,
+  "icons": {
+    "x16": "http://www.google.com/images/icons/product/search-16.gif",
+    "x32": "http://www.google.com/images/icons/product/search-32.gif"
+  },
+  "id": "iamcredentials:v1",
+  "kind": "discovery#restDescription",
+  "name": "iamcredentials",
+  "ownerDomain": "google.com",
+  "ownerName": "Google",
+  "parameters": {
+    "$.xgafv": {
+      "description": "V1 error format.",
+      "enum": [
+        "1",
+        "2"
+      ],
+      "enumDescriptions": [
+        "v1 error format",
+        "v2 error format"
+      ],
+      "location": "query",
+      "type": "string"
+    },
+    "access_token": {
+      "description": "OAuth access token.",
+      "location": "query",
+      "type": "string"
+    },
+    "alt": {
+      "default": "json",
+      "description": "Data format for response.",
+      "enum": [
+        "json",
+        "media",
+        "proto"
+      ],
+      "enumDescriptions": [
+        "Responses with Content-Type of application/json",
+        "Media download with context-dependent Content-Type",
+        "Responses with Content-Type of application/x-protobuf"
+      ],
+      "location": "query",
+      "type": "string"
+    },
+    "bearer_token": {
+      "description": "OAuth bearer token.",
+      "location": "query",
+      "type": "string"
+    },
+    "callback": {
+      "description": "JSONP",
+      "location": "query",
+      "type": "string"
+    },
+    "fields": {
+      "description": "Selector specifying which fields to include in a partial response.",
+      "location": "query",
+      "type": "string"
+    },
+    "key": {
+      "description": "API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.",
+      "location": "query",
+      "type": "string"
+    },
+    "oauth_token": {
+      "description": "OAuth 2.0 token for the current user.",
+      "location": "query",
+      "type": "string"
+    },
+    "pp": {
+      "default": "true",
+      "description": "Pretty-print response.",
+      "location": "query",
+      "type": "boolean"
+    },
+    "prettyPrint": {
+      "default": "true",
+      "description": "Returns response with indentations and line breaks.",
+      "location": "query",
+      "type": "boolean"
+    },
+    "quotaUser": {
+      "description": "Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.",
+      "location": "query",
+      "type": "string"
+    },
+    "uploadType": {
+      "description": "Legacy upload protocol for media (e.g. \"media\", \"multipart\").",
+      "location": "query",
+      "type": "string"
+    },
+    "upload_protocol": {
+      "description": "Upload protocol for media (e.g. \"raw\", \"multipart\").",
+      "location": "query",
+      "type": "string"
+    }
+  },
+  "protocol": "rest",
+  "resources": {},
+  "revision": "20180604",
+  "rootUrl": "https://iamcredentials.googleapis.com/",
+  "schemas": {},
+  "servicePath": "",
+  "title": "IAM Service Account Credentials API",
+  "version": "v1",
+  "version_module": true
+}

vendor/google.golang.org/api/iamcredentials/v1/iamcredentials-gen.go

@@ -0,0 +1,67 @@
+// Package iamcredentials provides access to the IAM Service Account Credentials API.
+//
+// See https://developers.google.com/identity/protocols/OAuth2ServiceAccount
+//
+// Usage example:
+//
+//   import "google.golang.org/api/iamcredentials/v1"
+//   ...
+//   iamcredentialsService, err := iamcredentials.New(oauthHttpClient)
+package iamcredentials // import "google.golang.org/api/iamcredentials/v1"
+
+import (
+	"bytes"
+	"encoding/json"
+	"errors"
+	"fmt"
+	context "golang.org/x/net/context"
+	ctxhttp "golang.org/x/net/context/ctxhttp"
+	gensupport "google.golang.org/api/gensupport"
+	googleapi "google.golang.org/api/googleapi"
+	"io"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+)
+
+// Always reference these packages, just in case the auto-generated code
+// below doesn't.
+var _ = bytes.NewBuffer
+var _ = strconv.Itoa
+var _ = fmt.Sprintf
+var _ = json.NewDecoder
+var _ = io.Copy
+var _ = url.Parse
+var _ = gensupport.MarshalJSON
+var _ = googleapi.Version
+var _ = errors.New
+var _ = strings.Replace
+var _ = context.Canceled
+var _ = ctxhttp.Do
+
+const apiId = "iamcredentials:v1"
+const apiName = "iamcredentials"
+const apiVersion = "v1"
+const basePath = "https://iamcredentials.googleapis.com/"
+
+func New(client *http.Client) (*Service, error) {
+	if client == nil {
+		return nil, errors.New("client is nil")
+	}
+	s := &Service{client: client, BasePath: basePath}
+	return s, nil
+}
+
+type Service struct {
+	client    *http.Client
+	BasePath  string // API endpoint base URL
+	UserAgent string // optional additional User-Agent fragment
+}
+
+func (s *Service) userAgent() string {
+	if s.UserAgent == "" {
+		return googleapi.UserAgent
+	}
+	return googleapi.UserAgent + " " + s.UserAgent
+}