Ash frames: dark frames now use white caption buttons.

ash/frame/caption_buttons/frame_caption_button_container_view_unittest.cc

 // 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/frame/caption_buttons/frame_caption_button_container_view.h"
 
 #include "ash/frame/caption_buttons/frame_caption_button.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/wm/maximize_mode/maximize_mode_controller.h"
@@ skipping 58 matching lines @@
     return widget;
   }
 
   // Sets |container| to use arbitrary images for the buttons. Setting the
   // images causes the buttons to have non-empty sizes.
   void SetMockImages(FrameCaptionButtonContainerView* container) {
     for (int icon = 0; icon < CAPTION_BUTTON_ICON_COUNT; ++icon) {
       container->SetButtonImages(
           static_cast<CaptionButtonIcon>(icon),
           IDR_AURA_WINDOW_CONTROL_ICON_CLOSE,
-          IDR_AURA_WINDOW_CONTROL_ICON_CLOSE_I,
           IDR_AURA_WINDOW_CONTROL_BACKGROUND_H,
           IDR_AURA_WINDOW_CONTROL_BACKGROUND_P);
     }
   }
 
   // Tests that |leftmost| and |rightmost| are at |container|'s edges.
   bool CheckButtonsAtEdges(FrameCaptionButtonContainerView* container,
                            const ash::FrameCaptionButton& leftmost,
                            const ash::FrameCaptionButton& rightmost) {
     gfx::Rect expected(container->GetPreferredSize());
@@ skipping 113 matching lines @@
   EXPECT_TRUE(test.size_button()->visible());
   EXPECT_TRUE(test.close_button()->visible());
   EXPECT_EQ(initial_minimize_button_bounds, test.minimize_button()->bounds());
   EXPECT_EQ(initial_size_button_bounds, test.size_button()->bounds());
   EXPECT_EQ(initial_close_button_bounds, test.close_button()->bounds());
   EXPECT_EQ(container.GetPreferredSize().width(),
             initial_container_bounds.width());
 }
 
 }  // namespace ash