Move webrtc/{base => rtc_base}

webrtc/base/timeutils.h

Index: webrtc/base/timeutils.h
diff --git a/webrtc/base/timeutils.h b/webrtc/base/timeutils.h
index 735af4a9f46c6dd1d610f4fe2b564104bb599e6d..1569b58f48ff63fe905010f270f69d4a9912541a 100644
--- a/webrtc/base/timeutils.h
+++ b/webrtc/base/timeutils.h
@@ -11,119 +11,9 @@
 #ifndef WEBRTC_BASE_TIMEUTILS_H_
 #define WEBRTC_BASE_TIMEUTILS_H_
 
-#include <stdint.h>
-#include <time.h>
 
-#include <ctime>
-
-namespace rtc {
-
-static const int64_t kNumMillisecsPerSec = INT64_C(1000);
-static const int64_t kNumMicrosecsPerSec = INT64_C(1000000);
-static const int64_t kNumNanosecsPerSec = INT64_C(1000000000);
-
-static const int64_t kNumMicrosecsPerMillisec =
-    kNumMicrosecsPerSec / kNumMillisecsPerSec;
-static const int64_t kNumNanosecsPerMillisec =
-    kNumNanosecsPerSec / kNumMillisecsPerSec;
-static const int64_t kNumNanosecsPerMicrosec =
-    kNumNanosecsPerSec / kNumMicrosecsPerSec;
-
-// TODO(honghaiz): Define a type for the time value specifically.
-
-class ClockInterface {
- public:
-  virtual ~ClockInterface() {}
-  virtual int64_t TimeNanos() const = 0;
-};
-
-// Sets the global source of time. This is useful mainly for unit tests.
-//
-// Returns the previously set ClockInterface, or nullptr if none is set.
-//
-// Does not transfer ownership of the clock. SetClockForTesting(nullptr)
-// should be called before the ClockInterface is deleted.
-//
-// This method is not thread-safe; it should only be used when no other thread
-// is running (for example, at the start/end of a unit test, or start/end of
-// main()).
-//
-// TODO(deadbeef): Instead of having functions that access this global
-// ClockInterface, we may want to pass the ClockInterface into everything
-// that uses it, eliminating the need for a global variable and this function.
-ClockInterface* SetClockForTesting(ClockInterface* clock);
-
-// Returns previously set clock, or nullptr if no custom clock is being used.
-ClockInterface* GetClockForTesting();
-
-// Returns the actual system time, even if a clock is set for testing.
-// Useful for timeouts while using a test clock, or for logging.
-int64_t SystemTimeNanos();
-int64_t SystemTimeMillis();
-
-// Returns the current time in milliseconds in 32 bits.
-uint32_t Time32();
-
-// Returns the current time in milliseconds in 64 bits.
-int64_t TimeMillis();
-// Deprecated. Do not use this in any new code.
-inline int64_t Time() {
-  return TimeMillis();
-}
-
-// Returns the current time in microseconds.
-int64_t TimeMicros();
-
-// Returns the current time in nanoseconds.
-int64_t TimeNanos();
-
-
-// Returns a future timestamp, 'elapsed' milliseconds from now.
-int64_t TimeAfter(int64_t elapsed);
-
-// Number of milliseconds that would elapse between 'earlier' and 'later'
-// timestamps.  The value is negative if 'later' occurs before 'earlier'.
-int64_t TimeDiff(int64_t later, int64_t earlier);
-int32_t TimeDiff32(uint32_t later, uint32_t earlier);
-
-// The number of milliseconds that have elapsed since 'earlier'.
-inline int64_t TimeSince(int64_t earlier) {
-  return TimeMillis() - earlier;
-}
-
-// The number of milliseconds that will elapse between now and 'later'.
-inline int64_t TimeUntil(int64_t later) {
-  return later - TimeMillis();
-}
-
-class TimestampWrapAroundHandler {
- public:
-  TimestampWrapAroundHandler();
-
-  int64_t Unwrap(uint32_t ts);
-
- private:
-  uint32_t last_ts_;
-  int64_t num_wrap_;
-};
-
-// Convert from std::tm, which is relative to 1900-01-01 00:00 to number of
-// seconds from 1970-01-01 00:00 ("epoch").  Don't return time_t since that
-// is still 32 bits on many systems.
-int64_t TmToSeconds(const std::tm& tm);
-
-// Return the number of microseconds since January 1, 1970, UTC.
-// Useful mainly when producing logs to be correlated with other
-// devices, and when the devices in question all have properly
-// synchronized clocks.
-//
-// Note that this function obeys the system's idea about what the time
-// is. It is not guaranteed to be monotonic; it will jump in case the
-// system time is changed, e.g., by some other process calling
-// settimeofday. Always use rtc::TimeMicros(), not this function, for
-// measuring time intervals and timeouts.
-int64_t TimeUTCMicros();
-
-}  // namespace rtc
+// This header is deprecated and is just left here temporarily during
+// refactoring. See https://bugs.webrtc.org/7634 for more details.
+#include "webrtc/rtc_base/timeutils.h"
 
 #endif  // WEBRTC_BASE_TIMEUTILS_H_