It is time.

ui/compositor/test/test_utils.cc

-// 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 "ui/compositor/test/test_utils.h"
-
-#include "testing/gtest/include/gtest/gtest.h"
-#include "ui/gfx/rect.h"
-#include "ui/gfx/transform.h"
-
-namespace ui {
-
-//TODO(avallee): Make this into a predicate and add some matrix pretty printing.
-void CheckApproximatelyEqual(const gfx::Transform& lhs,
-                             const gfx::Transform& rhs) {
-  unsigned int errors = 0;
-  for (int i = 0; i < 4; ++i) {
-    for (int j = 0; j < 4; ++j) {
-      EXPECT_FLOAT_EQ(lhs.matrix().get(i, j), rhs.matrix().get(i, j))
-        << "(i, j) = (" << i << ", " << j << "), error count: " << ++errors;
-    }
-  }
-
-  if (errors) {
-    ADD_FAILURE() << "Expected matrix:\n"
-                  << lhs.ToString() << "\n"
-                  << "Actual matrix:\n"
-                  << rhs.ToString();
-  }
-}
-
-void CheckApproximatelyEqual(const gfx::Rect& lhs, const gfx::Rect& rhs) {
-  EXPECT_FLOAT_EQ(lhs.x(), rhs.x());
-  EXPECT_FLOAT_EQ(lhs.y(), rhs.y());
-  EXPECT_FLOAT_EQ(lhs.width(), rhs.width());
-  EXPECT_FLOAT_EQ(lhs.height(), rhs.height());
-}
-
-}  // namespace ui