From 6e2cb00008cbf09e556b00f87603797fcaa47e09 Mon Sep 17 00:00:00 2001
From: Christopher Speller <crspeller@gmail.com>
Date: Mon, 16 Apr 2018 05:37:14 -0700
Subject: Depenancy upgrades and movign to dep. (#8630)

---
 vendor/golang.org/x/net/http2/writesched_random.go | 72 ----------------------
 1 file changed, 72 deletions(-)
 delete mode 100644 vendor/golang.org/x/net/http2/writesched_random.go

(limited to 'vendor/golang.org/x/net/http2/writesched_random.go')

diff --git a/vendor/golang.org/x/net/http2/writesched_random.go b/vendor/golang.org/x/net/http2/writesched_random.go
deleted file mode 100644
index 36d7919f1..000000000
--- a/vendor/golang.org/x/net/http2/writesched_random.go
+++ /dev/null
@@ -1,72 +0,0 @@
-// Copyright 2014 The Go 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 http2
-
-import "math"
-
-// NewRandomWriteScheduler constructs a WriteScheduler that ignores HTTP/2
-// priorities. Control frames like SETTINGS and PING are written before DATA
-// frames, but if no control frames are queued and multiple streams have queued
-// HEADERS or DATA frames, Pop selects a ready stream arbitrarily.
-func NewRandomWriteScheduler() WriteScheduler {
-	return &randomWriteScheduler{sq: make(map[uint32]*writeQueue)}
-}
-
-type randomWriteScheduler struct {
-	// zero are frames not associated with a specific stream.
-	zero writeQueue
-
-	// sq contains the stream-specific queues, keyed by stream ID.
-	// When a stream is idle or closed, it's deleted from the map.
-	sq map[uint32]*writeQueue
-
-	// pool of empty queues for reuse.
-	queuePool writeQueuePool
-}
-
-func (ws *randomWriteScheduler) OpenStream(streamID uint32, options OpenStreamOptions) {
-	// no-op: idle streams are not tracked
-}
-
-func (ws *randomWriteScheduler) CloseStream(streamID uint32) {
-	q, ok := ws.sq[streamID]
-	if !ok {
-		return
-	}
-	delete(ws.sq, streamID)
-	ws.queuePool.put(q)
-}
-
-func (ws *randomWriteScheduler) AdjustStream(streamID uint32, priority PriorityParam) {
-	// no-op: priorities are ignored
-}
-
-func (ws *randomWriteScheduler) Push(wr FrameWriteRequest) {
-	id := wr.StreamID()
-	if id == 0 {
-		ws.zero.push(wr)
-		return
-	}
-	q, ok := ws.sq[id]
-	if !ok {
-		q = ws.queuePool.get()
-		ws.sq[id] = q
-	}
-	q.push(wr)
-}
-
-func (ws *randomWriteScheduler) Pop() (FrameWriteRequest, bool) {
-	// Control frames first.
-	if !ws.zero.empty() {
-		return ws.zero.shift(), true
-	}
-	// Iterate over all non-idle streams until finding one that can be consumed.
-	for _, q := range ws.sq {
-		if wr, ok := q.consume(math.MaxInt32); ok {
-			return wr, true
-		}
-	}
-	return FrameWriteRequest{}, false
-}
-- 
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