[C++] Rename time.h to timeutil.h
Using a standard header name is not a good idea.
diff --git a/timeutil.h b/timeutil.h
new file mode 100644
index 0000000..bff78b9
--- /dev/null
+++ b/timeutil.h
@@ -0,0 +1,30 @@
+// Copyright 2015 Google Inc. All rights reserved
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef TIMEUTIL_H_
+#define TIMEUTIL_H_
+
+double GetTime();
+
+struct ScopedTimeReporter {
+ public:
+ explicit ScopedTimeReporter(const char* name);
+ ~ScopedTimeReporter();
+
+ private:
+ const char* name_;
+ double start_;
+};
+
+#endif // TIME_H_