Revert "Delete CC."

cc/test/begin_frame_args_test.h

+// Copyright 2014 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.
+
+#ifndef CC_TEST_BEGIN_FRAME_ARGS_TEST_H_
+#define CC_TEST_BEGIN_FRAME_ARGS_TEST_H_
+
+#include <iosfwd>
+
+#include "base/time/time.h"
+#include "cc/output/begin_frame_args.h"
+#include "cc/test/test_now_source.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace cc {
+
+// Functions for quickly creating BeginFrameArgs
+BeginFrameArgs CreateBeginFrameArgsForTesting(
+    BeginFrameArgs::CreationLocation location);
+BeginFrameArgs CreateBeginFrameArgsForTesting(
+    BeginFrameArgs::CreationLocation location,
+    base::TimeTicks frame_time);
+BeginFrameArgs CreateBeginFrameArgsForTesting(
+    BeginFrameArgs::CreationLocation location,
+    int64 frame_time,
+    int64 deadline,
+    int64 interval);
+BeginFrameArgs CreateBeginFrameArgsForTesting(
+    BeginFrameArgs::CreationLocation location,
+    int64 frame_time,
+    int64 deadline,
+    int64 interval,
+    BeginFrameArgs::BeginFrameArgsType type);
+BeginFrameArgs CreateExpiredBeginFrameArgsForTesting(
+    BeginFrameArgs::CreationLocation location);
+
+// Creates a BeginFrameArgs using the fake Now value stored on the
+// OrderSimpleTaskRunner.
+BeginFrameArgs CreateBeginFrameArgsForTesting(
+    BeginFrameArgs::CreationLocation location,
+    scoped_refptr<TestNowSource> now_src);
+BeginFrameArgs CreateExpiredBeginFrameArgsForTesting(
+    BeginFrameArgs::CreationLocation location,
+    scoped_refptr<TestNowSource> now_src);
+
+// gtest helpers -- these *must* be in the same namespace as the types they
+// operate on.
+
+// Allow "EXPECT_EQ(args1, args2);"
+// We don't define operator!= because EXPECT_NE(args1, args2) isn't all that
+// sensible.
+bool operator==(const BeginFrameArgs& lhs, const BeginFrameArgs& rhs);
+
+// Allow gtest to pretty print begin frame args.
+::std::ostream& operator<<(::std::ostream& os, const BeginFrameArgs& args);
+void PrintTo(const BeginFrameArgs& args, ::std::ostream* os);
+
+}  // namespace cc
+
+#endif  // CC_TEST_BEGIN_FRAME_ARGS_TEST_H_