TBR: chat: Replace "v23" (the tool name) with "jiri".

Change-Id: I6d372c6e4336d141ae320efed7ac72a76e9aa5a0
MultiPart: 11/17
diff --git a/Makefile b/Makefile
index 1279fbe..8614f7a 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
 export PATH := $(JIRI_ROOT)/release/go/bin:node_modules/.bin:$(JIRI_ROOT)/third_party/cout/node/bin:clients/shell/go/bin:$(PATH)
 export GOPATH := $(shell pwd)/clients/shell/go:$(GOPATH)
 export VDLPATH := $(shell pwd)/clients/shell/go/src:$(JIRI_ROOT)/release/go/src
-GO := v23 go
+GO := jiri go
 
 # This target causes any target files to be deleted if the target task fails.
 # This is especially useful for browserify, which creates files even if it
diff --git a/clients/shell/go/src/v.io/x/chat/channel_test.go b/clients/shell/go/src/v.io/x/chat/channel_test.go
index 1b1b452..06cc571 100644
--- a/clients/shell/go/src/v.io/x/chat/channel_test.go
+++ b/clients/shell/go/src/v.io/x/chat/channel_test.go
@@ -18,7 +18,7 @@
 	"v.io/x/ref/test/modules"
 )
 
-//go:generate v23 test generate
+//go:generate jiri test generate
 
 var rootMT = modules.Register(func(env *modules.Env, args ...string) error {
 	ctx, shutdown := v23.Init()