1 files changed, 8 insertions, 0 deletions
diff --git a/base/files/file.cc b/base/files/file.cc
index 1b2224e323..ab05630062 100644
--- a/base/files/file.cc
+++ b/base/files/file.cc
@@ -138,4 +138,12 @@ std::string File::ErrorToString(Error error) {
   return "";
 }
 
+bool File::Flush() {
+  ElapsedTimer timer;
+  SCOPED_FILE_TRACE("Flush");
+  bool return_value = DoFlush();
+  UMA_HISTOGRAM_TIMES("PlatformFile.FlushTime", timer.Elapsed());
+  return return_value;
+}
+
 }  // namespace base