modules/web/src/main/native/Source/WTF/wtf/CurrentTime.cpp

*** 65,74 ****
--- 65,88 ----
  #endif
  
  
  namespace WTF {
  
+ #if PLATFORM(JAVA) && OS(LINUX)
+ 
+ static const double hundredsOfNSecPerMillisecond = 10000;
+ 
+ double clockTimeNow() 
+ { 
+   auto now = std::chrono::steady_clock::now();
+   return static_cast<double>(std::chrono::duration_cast<std::chrono::microseconds>(
+                  now.time_since_epoch()).count()) /
+          static_cast<double>(hundredsOfNSecPerMillisecond);
+ }
+ 
+ #endif
+ 
  #if OS(WINDOWS)
  
  // Number of 100 nanosecond between January 1, 1601 and January 1, 1970.
  static const ULONGLONG epochBias = 116444736000000000ULL;
  static const double hundredsOfNanosecondsPerMillisecond = 10000;
*** 310,325 ****
  
  #else
  
  double monotonicallyIncreasingTime()
  {
!     static double lastTime = 0;
!     double currentTimeNow = currentTime();
!     if (currentTimeNow < lastTime)
!         return lastTime;
!     lastTime = currentTimeNow;
!     return currentTimeNow;
  }
  
  #endif
  
  std::chrono::microseconds currentCPUTime()
--- 324,334 ----
  
  #else
  
  double monotonicallyIncreasingTime()
  {
!     return clockTimeNow();
  }
  
  #endif
  
  std::chrono::microseconds currentCPUTime()