Enable high resolution time for TimeTicks::Now on Windows Canary

base/profiler/tracked_time.cc

Index: base/profiler/tracked_time.cc
diff --git a/base/profiler/tracked_time.cc b/base/profiler/tracked_time.cc
index 27d3358be387984196eaa80bb950401455fa215e..7791c3adc6b8580f09ccffd100bc6a2dd241c81f 100644
--- a/base/profiler/tracked_time.cc
+++ b/base/profiler/tracked_time.cc
@@ -55,8 +55,7 @@ TrackedTime TrackedTime::Now() {
   // Use lock-free accessor to 32 bit time.
   // Note that TimeTicks::Now() is built on this, so we have "compatible"
   // times when we down-convert a TimeTicks sample.
-  // TODO(jar): Surface this interface via something in base/time/time.h.
-  return TrackedTime(static_cast<int32>(timeGetTime()));
+  return TrackedTime(base::TimeTicks::UnprotectedNow());
 #else
   // Posix has nice cheap 64 bit times, so we just down-convert it.
   return TrackedTime(base::TimeTicks::Now());