Rename Launcher to Shelf.

ash/test/launcher_test_api.cc

Index: ash/test/launcher_test_api.cc
diff --git a/ash/test/launcher_test_api.cc b/ash/test/launcher_test_api.cc
deleted file mode 100644
index 2e56a86231c3f8175e09402a5f62cf2eec43ec4d..0000000000000000000000000000000000000000
--- a/ash/test/launcher_test_api.cc
+++ /dev/null
@@ -1,28 +0,0 @@
-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "ash/test/launcher_test_api.h"
-
-#include "ash/launcher/launcher.h"
-
-namespace ash {
-namespace test {
-
-LauncherTestAPI::LauncherTestAPI(Launcher* launcher)
-    : launcher_(launcher) {
-}
-
-LauncherTestAPI::~LauncherTestAPI() {
-}
-
-internal::ShelfView* LauncherTestAPI::shelf_view() {
-  return launcher_->shelf_view_;
-}
-
-void LauncherTestAPI::SetShelfDelegate(ShelfDelegate* delegate) {
-  launcher_->delegate_ = delegate;
-}
-
-}  // namespace test
-}  // namespace ash