ash: Rename GetLauncherItemIndexForType to GetShelfItemIndexForType().

- move launcher_model_util.* from launcher/ to shelf/
- rename to shelf_model_util.*

BUG=248353
TEST=None, no functional changes
R=harrym@chromium.org,jamescook@chromium.org

Review URL: https://codereview.chromium.org/53513003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@232415 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 20 insertions, 0 deletions

diff --git a/ash/shelf/shelf_model_util.cc b/ash/shelf/shelf_model_util.cc
new file mode 100644
index 0000000..c4debdc
--- /dev/null
+++ b/ash/shelf/shelf_model_util.cc
@@ -0,0 +1,20 @@
+// 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/shelf/shelf_model_util.h"
+
+#include "ash/launcher/launcher_model.h"
+
+namespace ash {
+
+int GetShelfItemIndexForType(LauncherItemType type,
+                             const LauncherModel& launcher_model) {
+  for (size_t i = 0; i < launcher_model.items().size(); i++) {
+    if (launcher_model.items()[i].type == type)
+      return i;
+  }
+  return -1;
+}
+
+}  // namespace ash