Replaces instances of the deprecated TimeTicks::HighResNow() with TimeTicks::Now().

cc/debug/picture_record_benchmark.cc

Index: cc/debug/picture_record_benchmark.cc
diff --git a/cc/debug/picture_record_benchmark.cc b/cc/debug/picture_record_benchmark.cc
index ab50c7c3da1c09ac10dc1f4358cc642a2c2d6724..68b15b1c6aa4c7b078837f5b571d4a8df6f41b0d 100644
--- a/cc/debug/picture_record_benchmark.cc
+++ b/cc/debug/picture_record_benchmark.cc
@@ -110,12 +110,12 @@ void PictureRecordBenchmark::RunOnLayer(PictureLayer* layer) {
       for (int x = 0; x < x_limit; x += kPositionIncrement) {
         gfx::Rect rect = gfx::Rect(x, y, width, height);
 
-        base::TimeTicks start = base::TimeTicks::HighResNow();
+        base::TimeTicks start = base::TimeTicks::Now();
 
         scoped_refptr<Picture> picture = Picture::Create(
             rect, painter, tile_grid_info, false, Picture::RECORD_NORMALLY);
 
-        base::TimeTicks end = base::TimeTicks::HighResNow();
+        base::TimeTicks end = base::TimeTicks::Now();
         base::TimeDelta duration = end - start;
         TotalTime& total_time = times_[dimensions];
         total_time.first += duration;