1 files changed, 0 insertions, 118 deletions
diff --git a/vendor/golang.org/x/image/draw/example_test.go b/vendor/golang.org/x/image/draw/example_test.go
deleted file mode 100644
index bcb46629c..000000000
--- a/vendor/golang.org/x/image/draw/example_test.go
+++ /dev/null
@@ -1,118 +0,0 @@
-// Copyright 2015 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 draw_test
-
-import (
-	"fmt"
-	"image"
-	"image/color"
-	"image/png"
-	"log"
-	"math"
-	"os"
-
-	"golang.org/x/image/draw"
-	"golang.org/x/image/math/f64"
-)
-
-func ExampleDraw() {
-	fSrc, err := os.Open("../testdata/blue-purple-pink.png")
-	if err != nil {
-		log.Fatal(err)
-	}
-	defer fSrc.Close()
-	src, err := png.Decode(fSrc)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	dst := image.NewRGBA(image.Rect(0, 0, 400, 300))
-	green := image.NewUniform(color.RGBA{0x00, 0x1f, 0x00, 0xff})
-	draw.Copy(dst, image.Point{}, green, dst.Bounds(), draw.Src, nil)
-	qs := []draw.Interpolator{
-		draw.NearestNeighbor,
-		draw.ApproxBiLinear,
-		draw.CatmullRom,
-	}
-	const cos60, sin60 = 0.5, 0.866025404
-	t := f64.Aff3{
-		+2 * cos60, -2 * sin60, 100,
-		+2 * sin60, +2 * cos60, 100,
-	}
-
-	draw.Copy(dst, image.Point{20, 30}, src, src.Bounds(), draw.Over, nil)
-	for i, q := range qs {
-		q.Scale(dst, image.Rect(200+10*i, 100*i, 600+10*i, 150+100*i), src, src.Bounds(), draw.Over, nil)
-	}
-	draw.NearestNeighbor.Transform(dst, t, src, src.Bounds(), draw.Over, nil)
-
-	red := image.NewNRGBA(image.Rect(0, 0, 16, 16))
-	for y := 0; y < 16; y++ {
-		for x := 0; x < 16; x++ {
-			red.SetNRGBA(x, y, color.NRGBA{
-				R: uint8(x * 0x11),
-				A: uint8(y * 0x11),
-			})
-		}
-	}
-	red.SetNRGBA(0, 0, color.NRGBA{0xff, 0xff, 0x00, 0xff})
-	red.SetNRGBA(15, 15, color.NRGBA{0xff, 0xff, 0x00, 0xff})
-
-	ops := []draw.Op{
-		draw.Over,
-		draw.Src,
-	}
-	for i, op := range ops {
-		dr := image.Rect(120+10*i, 150+60*i, 170+10*i, 200+60*i)
-		draw.NearestNeighbor.Scale(dst, dr, red, red.Bounds(), op, nil)
-		t := f64.Aff3{
-			+cos60, -sin60, float64(190 + 10*i),
-			+sin60, +cos60, float64(140 + 50*i),
-		}
-		draw.NearestNeighbor.Transform(dst, t, red, red.Bounds(), op, nil)
-	}
-
-	dr := image.Rect(0, 0, 128, 128)
-	checkerboard := image.NewAlpha(dr)
-	for y := dr.Min.Y; y < dr.Max.Y; y++ {
-		for x := dr.Min.X; x < dr.Max.X; x++ {
-			if (x/20)%2 == (y/20)%2 {
-				checkerboard.SetAlpha(x, y, color.Alpha{0xff})
-			}
-		}
-	}
-	sr := image.Rect(0, 0, 16, 16)
-	circle := image.NewAlpha(sr)
-	for y := sr.Min.Y; y < sr.Max.Y; y++ {
-		for x := sr.Min.X; x < sr.Max.X; x++ {
-			dx, dy := x-10, y-8
-			if d := 32 * math.Sqrt(float64(dx*dx)+float64(dy*dy)); d < 0xff {
-				circle.SetAlpha(x, y, color.Alpha{0xff - uint8(d)})
-			}
-		}
-	}
-	cyan := image.NewUniform(color.RGBA{0x00, 0xff, 0xff, 0xff})
-	draw.NearestNeighbor.Scale(dst, dr, cyan, sr, draw.Over, &draw.Options{
-		DstMask: checkerboard,
-		SrcMask: circle,
-	})
-
-	// Change false to true to write the resultant image to disk.
-	if false {
-		fDst, err := os.Create("out.png")
-		if err != nil {
-			log.Fatal(err)
-		}
-		defer fDst.Close()
-		err = png.Encode(fDst, dst)
-		if err != nil {
-			log.Fatal(err)
-		}
-	}
-
-	fmt.Printf("dst has bounds %v.\n", dst.Bounds())
-	// Output:
-	// dst has bounds (0,0)-(400,300).
-}