ash: Rename tray_views.{h,cc} to tray_utils.{h,cc}

ash/system/tray/tray_views.cc

Index: ash/system/tray/tray_views.cc
diff --git a/ash/system/tray/tray_views.cc b/ash/system/tray/tray_views.cc
deleted file mode 100644
index f21eb05c34d31df3eee60e94f9a8f396777c27c7..0000000000000000000000000000000000000000
--- a/ash/system/tray/tray_views.cc
+++ /dev/null
@@ -1,65 +0,0 @@
-// Copyright (c) 2012 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/system/tray/tray_views.h"
-
-#include "ash/system/tray/tray_constants.h"
-#include "ash/system/tray/tray_item_view.h"
-#include "ui/gfx/font.h"
-#include "ui/views/border.h"
-#include "ui/views/controls/label.h"
-
-namespace ash {
-namespace internal {
-
-void SetupLabelForTray(views::Label* label) {
-  // Making label_font static to avoid the time penalty of DeriveFont for
-  // all but the first call.
-  static const gfx::Font label_font(gfx::Font().DeriveFont(1, gfx::Font::BOLD));
-  label->SetFont(label_font);
-  label->SetAutoColorReadabilityEnabled(false);
-  label->SetEnabledColor(SK_ColorWHITE);
-  label->SetBackgroundColor(SkColorSetARGB(0, 255, 255, 255));
-  label->SetShadowColors(SkColorSetARGB(64, 0, 0, 0),
-                         SkColorSetARGB(64, 0, 0, 0));
-  label->SetShadowOffset(0, 1);
-}
-
-void SetTrayImageItemBorder(views::View* tray_view,
-                            ShelfAlignment alignment) {
-  if (alignment == SHELF_ALIGNMENT_BOTTOM ||
-      alignment == SHELF_ALIGNMENT_TOP) {
-    tray_view->set_border(views::Border::CreateEmptyBorder(
-        0, kTrayImageItemHorizontalPaddingBottomAlignment,
-        0, kTrayImageItemHorizontalPaddingBottomAlignment));
-  } else {
-    tray_view->set_border(views::Border::CreateEmptyBorder(
-        kTrayImageItemVerticalPaddingVerticalAlignment,
-        kTrayImageItemHorizontalPaddingVerticalAlignment,
-        kTrayImageItemVerticalPaddingVerticalAlignment,
-        kTrayImageItemHorizontalPaddingVerticalAlignment));
-  }
-}
-
-void SetTrayLabelItemBorder(TrayItemView* tray_view,
-                            ShelfAlignment alignment) {
-  if (alignment == SHELF_ALIGNMENT_BOTTOM ||
-      alignment == SHELF_ALIGNMENT_TOP) {
-    tray_view->set_border(views::Border::CreateEmptyBorder(
-        0, kTrayLabelItemHorizontalPaddingBottomAlignment,
-        0, kTrayLabelItemHorizontalPaddingBottomAlignment));
-  } else {
-    // Center the label for vertical launcher alignment.
-    int horizontal_padding = (tray_view->GetPreferredSize().width() -
-        tray_view->label()->GetPreferredSize().width()) / 2;
-    tray_view->set_border(views::Border::CreateEmptyBorder(
-        kTrayLabelItemVerticalPaddingVeriticalAlignment,
-        horizontal_padding,
-        kTrayLabelItemVerticalPaddingVeriticalAlignment,
-        horizontal_padding));
-  }
-}
-
-}  // namespace internal
-}  // namespace ash