Initialize standalone embedder's copy of the monotonic clock on Windows.

runtime/bin/utils_win.cc

Index: runtime/bin/utils_win.cc
diff --git a/runtime/bin/utils_win.cc b/runtime/bin/utils_win.cc
index ae12f4b420d8d58b38a9a5927f87740f35f68e8e..116ae56157a92739d8569134c04b33b4b60756aa 100644
--- a/runtime/bin/utils_win.cc
+++ b/runtime/bin/utils_win.cc
@@ -187,12 +187,21 @@ static int64_t GetCurrentTimeMicros() {
   return (time.t_ - kTimeEpoc) / kTimeScaler;
 }
 
+static int64_t qpc_ticks_per_second = 0;
+
+void TimerUtils::InitOnce() {
+  LARGE_INTEGER ticks_per_sec;
+  if (!QueryPerformanceFrequency(&ticks_per_sec)) {
+    qpc_ticks_per_second = 0;
+  } else {
+    qpc_ticks_per_second = static_cast<int64_t>(ticks_per_sec.QuadPart);
+  }
+}
+
 int64_t TimerUtils::GetCurrentMonotonicMillis() {
   return GetCurrentMonotonicMicros() / 1000;
 }
 
-static int64_t qpc_ticks_per_second = 0;
-
 int64_t TimerUtils::GetCurrentMonotonicMicros() {
   if (qpc_ticks_per_second == 0) {
     // QueryPerformanceCounter not supported, fallback.