Switch to github.com/golang/dep for vendoring

Signed-off-by: Mrunal Patel <mrunalp@gmail.com>

vendor/github.com/Microsoft/hcsshim/getsharedbaseimages.go

@@ -0,0 +1,22 @@
+package hcsshim
+
+import "github.com/Sirupsen/logrus"
+
+// GetSharedBaseImages will enumerate the images stored in the common central
+// image store and return descriptive info about those images for the purpose
+// of registering them with the graphdriver, graph, and tagstore.
+func GetSharedBaseImages() (imageData string, err error) {
+	title := "hcsshim::GetSharedBaseImages "
+
+	logrus.Debugf("Calling proc")
+	var buffer *uint16
+	err = getBaseImages(&buffer)
+	if err != nil {
+		err = makeError(err, title, "")
+		logrus.Error(err)
+		return
+	}
+	imageData = convertAndFreeCoTaskMemString(buffer)
+	logrus.Debugf(title+" - succeeded output=%s", imageData)
+	return
+}