Depenancy upgrades and movign to dep. (#8630)

vendor/github.com/gorilla/context/.travis.yml

@@ -7,13 +7,13 @@ matrix:
     - go: 1.4
     - go: 1.5
     - go: 1.6
-    - go: 1.7
-    - go: tip
-  allow_failures:
     - go: tip
 
+install:
+  - go get golang.org/x/tools/cmd/vet
+
 script:
   - go get -t -v ./...
   - diff -u <(echo -n) <(gofmt -d .)
-  - go vet $(go list ./... | grep -v /vendor/)
+  - go tool vet .
   - go test -v -race ./...

vendor/github.com/gorilla/context/README.md

@@ -4,7 +4,4 @@ context
 
 gorilla/context is a general purpose registry for global request variables.
 
-> Note: gorilla/context, having been born well before `context.Context` existed, does not play well
-> with the shallow copying of the request that [`http.Request.WithContext`](https://golang.org/pkg/net/http/#Request.WithContext) (added to net/http Go 1.7 onwards) performs. You should either use *just* gorilla/context, or moving forward, the new `http.Request.Context()`.
-
 Read the full documentation here: http://www.gorillatoolkit.org/pkg/context

vendor/github.com/gorilla/context/context_test.go

@@ -1,161 +0,0 @@
-// Copyright 2012 The Gorilla 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 context
-
-import (
-	"net/http"
-	"testing"
-)
-
-type keyType int
-
-const (
-	key1 keyType = iota
-	key2
-)
-
-func TestContext(t *testing.T) {
-	assertEqual := func(val interface{}, exp interface{}) {
-		if val != exp {
-			t.Errorf("Expected %v, got %v.", exp, val)
-		}
-	}
-
-	r, _ := http.NewRequest("GET", "http://localhost:8080/", nil)
-	emptyR, _ := http.NewRequest("GET", "http://localhost:8080/", nil)
-
-	// Get()
-	assertEqual(Get(r, key1), nil)
-
-	// Set()
-	Set(r, key1, "1")
-	assertEqual(Get(r, key1), "1")
-	assertEqual(len(data[r]), 1)
-
-	Set(r, key2, "2")
-	assertEqual(Get(r, key2), "2")
-	assertEqual(len(data[r]), 2)
-
-	//GetOk
-	value, ok := GetOk(r, key1)
-	assertEqual(value, "1")
-	assertEqual(ok, true)
-
-	value, ok = GetOk(r, "not exists")
-	assertEqual(value, nil)
-	assertEqual(ok, false)
-
-	Set(r, "nil value", nil)
-	value, ok = GetOk(r, "nil value")
-	assertEqual(value, nil)
-	assertEqual(ok, true)
-
-	// GetAll()
-	values := GetAll(r)
-	assertEqual(len(values), 3)
-
-	// GetAll() for empty request
-	values = GetAll(emptyR)
-	if values != nil {
-		t.Error("GetAll didn't return nil value for invalid request")
-	}
-
-	// GetAllOk()
-	values, ok = GetAllOk(r)
-	assertEqual(len(values), 3)
-	assertEqual(ok, true)
-
-	// GetAllOk() for empty request
-	values, ok = GetAllOk(emptyR)
-	assertEqual(len(values), 0)
-	assertEqual(ok, false)
-
-	// Delete()
-	Delete(r, key1)
-	assertEqual(Get(r, key1), nil)
-	assertEqual(len(data[r]), 2)
-
-	Delete(r, key2)
-	assertEqual(Get(r, key2), nil)
-	assertEqual(len(data[r]), 1)
-
-	// Clear()
-	Clear(r)
-	assertEqual(len(data), 0)
-}
-
-func parallelReader(r *http.Request, key string, iterations int, wait, done chan struct{}) {
-	<-wait
-	for i := 0; i < iterations; i++ {
-		Get(r, key)
-	}
-	done <- struct{}{}
-
-}
-
-func parallelWriter(r *http.Request, key, value string, iterations int, wait, done chan struct{}) {
-	<-wait
-	for i := 0; i < iterations; i++ {
-		Set(r, key, value)
-	}
-	done <- struct{}{}
-
-}
-
-func benchmarkMutex(b *testing.B, numReaders, numWriters, iterations int) {
-
-	b.StopTimer()
-	r, _ := http.NewRequest("GET", "http://localhost:8080/", nil)
-	done := make(chan struct{})
-	b.StartTimer()
-
-	for i := 0; i < b.N; i++ {
-		wait := make(chan struct{})
-
-		for i := 0; i < numReaders; i++ {
-			go parallelReader(r, "test", iterations, wait, done)
-		}
-
-		for i := 0; i < numWriters; i++ {
-			go parallelWriter(r, "test", "123", iterations, wait, done)
-		}
-
-		close(wait)
-
-		for i := 0; i < numReaders+numWriters; i++ {
-			<-done
-		}
-
-	}
-
-}
-
-func BenchmarkMutexSameReadWrite1(b *testing.B) {
-	benchmarkMutex(b, 1, 1, 32)
-}
-func BenchmarkMutexSameReadWrite2(b *testing.B) {
-	benchmarkMutex(b, 2, 2, 32)
-}
-func BenchmarkMutexSameReadWrite4(b *testing.B) {
-	benchmarkMutex(b, 4, 4, 32)
-}
-func BenchmarkMutex1(b *testing.B) {
-	benchmarkMutex(b, 2, 8, 32)
-}
-func BenchmarkMutex2(b *testing.B) {
-	benchmarkMutex(b, 16, 4, 64)
-}
-func BenchmarkMutex3(b *testing.B) {
-	benchmarkMutex(b, 1, 2, 128)
-}
-func BenchmarkMutex4(b *testing.B) {
-	benchmarkMutex(b, 128, 32, 256)
-}
-func BenchmarkMutex5(b *testing.B) {
-	benchmarkMutex(b, 1024, 2048, 64)
-}
-func BenchmarkMutex6(b *testing.B) {
-	benchmarkMutex(b, 2048, 1024, 512)
-}

vendor/github.com/gorilla/context/doc.go

@@ -5,12 +5,6 @@
 /*
 Package context stores values shared during a request lifetime.
 
-Note: gorilla/context, having been born well before `context.Context` existed,
-does not play well > with the shallow copying of the request that
-[`http.Request.WithContext`](https://golang.org/pkg/net/http/#Request.WithContext)
-(added to net/http Go 1.7 onwards) performs. You should either use *just*
-gorilla/context, or moving forward, the new `http.Request.Context()`.
-
 For example, a router can set variables extracted from the URL and later
 application handlers can access those values, or it can be used to store
 sessions values to be saved at the end of a request. There are several