Make Future<T>::delayed complete on correct executor 2/n: Apply codemod future...

Make Future<T>::delayed complete on correct executor 2/n: Apply codemod future delayed to delayed unsafe

Summary:
Overall plan to modify Future<T>::delayed to complete on the same
executor as the input future.

2/n: Codemod Future<T>::delayed to Future<T> delayedUnsafe. Name-only change, no behaviour.

Reviewed By: yfeldblum

Differential Revision: D8217994

fbshipit-source-id: e20f861c2545f08a177b78e1dba643b267146e94

folly/futures/test/TimekeeperTest.cpp

@@ -154,8 +154,8 @@ TEST(Timekeeper, futureWithinException) {
 TEST(Timekeeper, onTimeout) {
   bool flag = false;
   makeFuture(42).delayed(10 * one_ms)
-    .onTimeout(zero_ms, [&]{ flag = true; return -1; })
-    .get();
+      .onTimeout(zero_ms, [&]{ flag = true; return -1; })
+      .get();
   EXPECT_TRUE(flag);
 }
 
@@ -170,8 +170,8 @@ TEST(Timekeeper, onTimeoutComplete) {
 TEST(Timekeeper, onTimeoutReturnsFuture) {
   bool flag = false;
   makeFuture(42).delayed(10 * one_ms)
-    .onTimeout(zero_ms, [&]{ flag = true; return makeFuture(-1); })
-    .get();
+      .onTimeout(zero_ms, [&]{ flag = true; return makeFuture(-1); })
+      .get();
   EXPECT_TRUE(flag);
 }