1 files changed, 0 insertions, 166 deletions
diff --git a/vendor/github.com/facebookgo/stats/stats.go b/vendor/github.com/facebookgo/stats/stats.go
deleted file mode 100644
index b833506a..00000000
--- a/vendor/github.com/facebookgo/stats/stats.go
+++ /dev/null
@@ -1,166 +0,0 @@
-// Package stats defines a lightweight interface for collecting statistics. It
-// doesn't provide an implementation, just the shared interface.
-package stats
-
-// Client provides methods to collection statistics.
-type Client interface {
-	// BumpAvg bumps the average for the given key.
-	BumpAvg(key string, val float64)
-
-	// BumpSum bumps the sum for the given key.
-	BumpSum(key string, val float64)
-
-	// BumpHistogram bumps the histogram for the given key.
-	BumpHistogram(key string, val float64)
-
-	// BumpTime is a special version of BumpHistogram which is specialized for
-	// timers. Calling it starts the timer, and it returns a value on which End()
-	// can be called to indicate finishing the timer. A convenient way of
-	// recording the duration of a function is calling it like such at the top of
-	// the function:
-	//
-	//     defer s.BumpTime("my.function").End()
-	BumpTime(key string) interface {
-		End()
-	}
-}
-
-// PrefixClient adds multiple keys for the same value, with each prefix
-// added to the key and calls the underlying client.
-func PrefixClient(prefixes []string, client Client) Client {
-	return &prefixClient{
-		Prefixes: prefixes,
-		Client:   client,
-	}
-}
-
-type prefixClient struct {
-	Prefixes []string
-	Client   Client
-}
-
-func (p *prefixClient) BumpAvg(key string, val float64) {
-	for _, prefix := range p.Prefixes {
-		p.Client.BumpAvg(prefix+key, val)
-	}
-}
-
-func (p *prefixClient) BumpSum(key string, val float64) {
-	for _, prefix := range p.Prefixes {
-		p.Client.BumpSum(prefix+key, val)
-	}
-}
-
-func (p *prefixClient) BumpHistogram(key string, val float64) {
-	for _, prefix := range p.Prefixes {
-		p.Client.BumpHistogram(prefix+key, val)
-	}
-}
-
-func (p *prefixClient) BumpTime(key string) interface {
-	End()
-} {
-	var m multiEnder
-	for _, prefix := range p.Prefixes {
-		m = append(m, p.Client.BumpTime(prefix+key))
-	}
-	return m
-}
-
-// multiEnder combines many enders together.
-type multiEnder []interface {
-	End()
-}
-
-func (m multiEnder) End() {
-	for _, e := range m {
-		e.End()
-	}
-}
-
-// HookClient is useful for testing. It provides optional hooks for each
-// expected method in the interface, which if provided will be called. If a
-// hook is not provided, it will be ignored.
-type HookClient struct {
-	BumpAvgHook       func(key string, val float64)
-	BumpSumHook       func(key string, val float64)
-	BumpHistogramHook func(key string, val float64)
-	BumpTimeHook      func(key string) interface {
-		End()
-	}
-}
-
-// BumpAvg will call BumpAvgHook if defined.
-func (c *HookClient) BumpAvg(key string, val float64) {
-	if c.BumpAvgHook != nil {
-		c.BumpAvgHook(key, val)
-	}
-}
-
-// BumpSum will call BumpSumHook if defined.
-func (c *HookClient) BumpSum(key string, val float64) {
-	if c.BumpSumHook != nil {
-		c.BumpSumHook(key, val)
-	}
-}
-
-// BumpHistogram will call BumpHistogramHook if defined.
-func (c *HookClient) BumpHistogram(key string, val float64) {
-	if c.BumpHistogramHook != nil {
-		c.BumpHistogramHook(key, val)
-	}
-}
-
-// BumpTime will call BumpTimeHook if defined.
-func (c *HookClient) BumpTime(key string) interface {
-	End()
-} {
-	if c.BumpTimeHook != nil {
-		return c.BumpTimeHook(key)
-	}
-	return NoOpEnd
-}
-
-type noOpEnd struct{}
-
-func (n noOpEnd) End() {}
-
-// NoOpEnd provides a dummy value for use in tests as valid return value for
-// BumpTime().
-var NoOpEnd = noOpEnd{}
-
-// BumpAvg calls BumpAvg on the Client if it isn't nil. This is useful when a
-// component has an optional stats.Client.
-func BumpAvg(c Client, key string, val float64) {
-	if c != nil {
-		c.BumpAvg(key, val)
-	}
-}
-
-// BumpSum calls BumpSum on the Client if it isn't nil. This is useful when a
-// component has an optional stats.Client.
-func BumpSum(c Client, key string, val float64) {
-	if c != nil {
-		c.BumpSum(key, val)
-	}
-}
-
-// BumpHistogram calls BumpHistogram on the Client if it isn't nil. This is
-// useful when a component has an optional stats.Client.
-func BumpHistogram(c Client, key string, val float64) {
-	if c != nil {
-		c.BumpHistogram(key, val)
-	}
-}
-
-// BumpTime calls BumpTime on the Client if it isn't nil. If the Client is nil
-// it still returns a valid return value which will be a no-op. This is useful
-// when a component has an optional stats.Client.
-func BumpTime(c Client, key string) interface {
-	End()
-} {
-	if c != nil {
-		return c.BumpTime(key)
-	}
-	return NoOpEnd
-}