clang-format everything

Change-Id: I37d07b604fe89b9a893503514ef9dc51347a23c6
Reviewed-on: https://gn-review.googlesource.com/1625
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Brett Wilson <brettw@chromium.org>
diff --git a/base/scoped_clear_errno.h b/base/scoped_clear_errno.h
index 585f6f7..44a0c62 100644
--- a/base/scoped_clear_errno.h
+++ b/base/scoped_clear_errno.h
@@ -15,9 +15,7 @@
 // destruction puts the old value back.
 class ScopedClearErrno {
  public:
-  ScopedClearErrno() : old_errno_(errno) {
-    errno = 0;
-  }
+  ScopedClearErrno() : old_errno_(errno) { errno = 0; }
   ~ScopedClearErrno() {
     if (errno == 0)
       errno = old_errno_;