Revert "chromeos: Move files in //ash/common to //ash, part 1"

ash/system/palette/mock_palette_tool_delegate.cc

Index: ash/system/palette/mock_palette_tool_delegate.cc
diff --git a/ash/system/palette/mock_palette_tool_delegate.cc b/ash/system/palette/mock_palette_tool_delegate.cc
deleted file mode 100644
index bada5ff437f3415aecae7f418f21a61f818f7d69..0000000000000000000000000000000000000000
--- a/ash/system/palette/mock_palette_tool_delegate.cc
+++ /dev/null
@@ -1,13 +0,0 @@
-// Copyright 2016 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/palette/mock_palette_tool_delegate.h"
-
-namespace ash {
-
-MockPaletteToolDelegate::MockPaletteToolDelegate() {}
-
-MockPaletteToolDelegate::~MockPaletteToolDelegate() {}
-
-}  // namespace ash