go: infra/libs/* now live in luci-go.

go/src/infra/libs/auth/internal/gce.go

Index: go/src/infra/libs/auth/internal/gce.go
diff --git a/go/src/infra/libs/auth/internal/gce.go b/go/src/infra/libs/auth/internal/gce.go
deleted file mode 100644
index 560c15d8b6ed545f914f00698525cced875cc901..0000000000000000000000000000000000000000
--- a/go/src/infra/libs/auth/internal/gce.go
+++ /dev/null
@@ -1,58 +0,0 @@
-// Copyright 2014 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.
-
-package internal
-
-import (
-	"golang.org/x/oauth2/google"
-	"google.golang.org/cloud/compute/metadata"
-)
-
-type gceTokenProvider struct {
-	oauthTokenProvider
-
-	account string
-}
-
-// NewGCETokenProvider returns TokenProvider that knows how to use GCE metadata server.
-func NewGCETokenProvider(account string, scopes []string) (TokenProvider, error) {
-	// Ensure account has requested scopes.
-	availableScopes, err := metadata.Scopes(account)
-	if err != nil {
-		return nil, err
-	}
-	for requested := range scopes {
-		ok := false
-		for available := range availableScopes {
-			if requested == available {
-				ok = true
-				break
-			}
-		}
-		if !ok {
-			return nil, ErrInsufficientAccess
-		}
-	}
-	return &gceTokenProvider{
-		oauthTokenProvider: oauthTokenProvider{
-			interactive: false,
-			tokenFlavor: "gce",
-		},
-		account: account,
-	}, nil
-}
-
-func (p *gceTokenProvider) MintToken() (Token, error) {
-	src := google.ComputeTokenSource(p.account)
-	tok, err := src.Token()
-	if err != nil {
-		return nil, err
-	}
-	return makeToken(tok), nil
-}
-
-func (p *gceTokenProvider) RefreshToken(Token) (Token, error) {
-	// Minting and refreshing on GCE is the same thing: a call to metadata server.
-	return p.MintToken()
-}