Reland: Refactor current GAE abstraction library to be free of the SDK*

go/src/infra/gae/libs/wrapper/gae/memcache.go

Index: go/src/infra/gae/libs/wrapper/gae/memcache.go
diff --git a/go/src/infra/gae/libs/wrapper/gae/memcache.go b/go/src/infra/gae/libs/wrapper/gae/memcache.go
deleted file mode 100644
index 1d1fdb926e208d03720e6bddb1e553dfd624402c..0000000000000000000000000000000000000000
--- a/go/src/infra/gae/libs/wrapper/gae/memcache.go
+++ /dev/null
@@ -1,111 +0,0 @@
-// Copyright 2015 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 gae
-
-import (
-	"golang.org/x/net/context"
-
-	"appengine"
-	"appengine/memcache"
-
-	"infra/gae/libs/wrapper"
-)
-
-// useMC adds a wrapper.Memcache implementation to context, accessible
-// by wrapper.GetMC(c)
-func useMC(c context.Context) context.Context {
-	return wrapper.SetMCFactory(c, func(ci context.Context) wrapper.Memcache {
-		return mcImpl{ctx(c).Context}
-	})
-}
-
-type mcImpl struct {
-	appengine.Context
-}
-
-//////// MCSingleReadWriter
-func (m mcImpl) Add(item *memcache.Item) error {
-	return memcache.Add(m.Context, item)
-}
-func (m mcImpl) Set(item *memcache.Item) error {
-	return memcache.Set(m.Context, item)
-}
-func (m mcImpl) Delete(key string) error {
-	return memcache.Delete(m.Context, key)
-}
-func (m mcImpl) Get(key string) (*memcache.Item, error) {
-	return memcache.Get(m.Context, key)
-}
-func (m mcImpl) CompareAndSwap(item *memcache.Item) error {
-	return memcache.CompareAndSwap(m.Context, item)
-}
-
-//////// MCMultiReadWriter
-func (m mcImpl) DeleteMulti(keys []string) error {
-	return memcache.DeleteMulti(m.Context, keys)
-}
-func (m mcImpl) AddMulti(items []*memcache.Item) error {
-	return memcache.AddMulti(m.Context, items)
-}
-func (m mcImpl) SetMulti(items []*memcache.Item) error {
-	return memcache.SetMulti(m.Context, items)
-}
-func (m mcImpl) GetMulti(keys []string) (map[string]*memcache.Item, error) {
-	return memcache.GetMulti(m.Context, keys)
-}
-func (m mcImpl) CompareAndSwapMulti(items []*memcache.Item) error {
-	return memcache.CompareAndSwapMulti(m.Context, items)
-}
-
-//////// MCIncrementer
-func (m mcImpl) Increment(key string, delta int64, initialValue uint64) (uint64, error) {
-	return memcache.Increment(m.Context, key, delta, initialValue)
-}
-func (m mcImpl) IncrementExisting(key string, delta int64) (uint64, error) {
-	return memcache.IncrementExisting(m.Context, key, delta)
-}
-
-//////// MCFlusher
-func (m mcImpl) Flush() error {
-	return memcache.Flush(m.Context)
-}
-
-//////// MCStatter
-func (m mcImpl) Stats() (*memcache.Statistics, error) {
-	return memcache.Stats(m.Context)
-}
-
-//////// MCCodecInflater
-type mcCodecCombiner struct {
-	appengine.Context
-	codec memcache.Codec
-}
-
-//////// MCCodecInflater.logger
-func (cc mcCodecCombiner) Set(item *memcache.Item) error {
-	return cc.codec.Set(cc.Context, item)
-}
-func (cc mcCodecCombiner) Add(item *memcache.Item) error {
-	return cc.codec.Add(cc.Context, item)
-}
-func (cc mcCodecCombiner) Get(key string, v interface{}) (*memcache.Item, error) {
-	return cc.codec.Get(cc.Context, key, v)
-}
-func (cc mcCodecCombiner) SetMulti(items []*memcache.Item) error {
-	return cc.codec.SetMulti(cc.Context, items)
-}
-func (cc mcCodecCombiner) AddMulti(items []*memcache.Item) error {
-	return cc.codec.AddMulti(cc.Context, items)
-}
-func (cc mcCodecCombiner) CompareAndSwap(item *memcache.Item) error {
-	return cc.codec.CompareAndSwap(cc.Context, item)
-}
-func (cc mcCodecCombiner) CompareAndSwapMulti(items []*memcache.Item) error {
-	return cc.codec.CompareAndSwapMulti(cc.Context, items)
-}
-
-func (m mcImpl) InflateCodec(codec memcache.Codec) wrapper.MCCodec {
-	return mcCodecCombiner{m.Context, codec}
-}