Rename unittests to ceftests (issue #1632)

tests/ceftests/image_util.h

@@ -0,0 +1,27 @@
+// Copyright (c) 2016 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+
+#ifndef CEF_TESTS_UNITTESTS_IMAGE_UTIL_H_
+#define CEF_TESTS_UNITTESTS_IMAGE_UTIL_H_
+#pragma once
+
+#include "include/cef_image.h"
+
+namespace image_util {
+
+// Load an PNG image. Tests that the size is |expected_size| in DIPs. Call
+// multiple times to load the same image at different scale factors.
+void LoadImage(CefRefPtr<CefImage> image,
+               double scale_factor,
+               const std::string& name,
+               const CefSize& expected_size);
+
+// Load an icon image. Expected size is 16x16 DIPs.
+void LoadIconImage(CefRefPtr<CefImage> image,
+                   double scale_factor,
+                   const std::string& name = "window_icon");
+
+}  // namespace image_util
+
+#endif  // CEF_TESTS_UNITTESTS_IMAGE_UTIL_H_