Move two utility functions from ash/screen_util.h to ui/wm/core/coordinate_conversion.h

ui/wm/core/coordinate_conversion_unittest.cc

Index: ui/wm/core/coordinate_conversion_unittest.cc
diff --git a/ui/wm/core/coordinate_conversion_unittest.cc b/ui/wm/core/coordinate_conversion_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..931b7e716f9468da70b99cef098077b6f0cd1876
--- /dev/null
+++ b/ui/wm/core/coordinate_conversion_unittest.cc
@@ -0,0 +1,38 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.

[oshima, 2017/01/30 19:16:14]

nit: 2017

[yhanada, 2017/01/31 06:34:34]

Done.

+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ui/wm/core/coordinate_conversion.h"
+
+#include <memory>

[oshima, 2017/01/30 19:16:14]

is this necessary?

[yhanada, 2017/01/31 06:34:34]

Done.

+
+#include "base/macros.h"
+#include "base/memory/ptr_util.h"

[oshima, 2017/01/30 19:16:14]

and these?

[yhanada, 2017/01/31 06:34:34]

Done.

+#include "testing/gtest/include/gtest/gtest.h"
+#include "ui/aura/client/screen_position_client.h"
+#include "ui/aura/test/aura_test_base.h"
+#include "ui/aura/test/test_windows.h"
+#include "ui/wm/core/default_screen_position_client.h"
+
+namespace wm {
+
+typedef aura::test::AuraTestBase CoordinateConversionTest;
+
+TEST_F(CoordinateConversionTest, ConvertRect) {
+  DefaultScreenPositionClient screen_position_client;
+  aura::client::SetScreenPositionClient(root_window(), &screen_position_client);
+  aura::Window* w = aura::test::CreateTestWindowWithBounds(
+      gfx::Rect(10, 20, 100, 200), root_window());
+
+  EXPECT_EQ("0,0 100x120",
+            ConvertRectFromScreen(w, gfx::Rect(10, 20, 100, 120)).ToString());
+  EXPECT_EQ("-10,-20 100x200",
+            ConvertRectFromScreen(w, gfx::Rect(0, 0, 100, 200)).ToString());
+  EXPECT_EQ("40,50 100x200",
+            ConvertRectToScreen(w, gfx::Rect(30, 30, 100, 200)).ToString());
+  EXPECT_EQ("0,0 100x200",
+            ConvertRectToScreen(w, gfx::Rect(-10, -20, 100, 200)).ToString());
+  aura::client::SetScreenPositionClient(root_window(), nullptr);
+}
+
+}  // namespace wm