Import wiredtiger: 543111d3d8737ada1b741b3a25a201feb2ed13a3 from branch mongodb-4.0

ref: 48bf8dae7c..543111d3d8
for: 4.0.13

WT-4502       Assertion checking hazard pointers on page discard is too strong
WT-4658       Apply Clang Format
WT-4792       Add stat to track pages queued for eviction after LRU sorting
WT-4840       WT_CURSOR.modify must require explicit, snapshot-isolation transaction
WT-4869       Stop adding cache pressure when eviction is falling behind
WT-4881       Soften the restrictions on re-entering reconciliation
WT-4882       Improve checkpoint performance when there are large metadata pages
WT-4892       Improve statistics about forced eviction
WT-4893       Fix a race between internal page child-page eviction checks and cursors in the tree
WT-4895       Fix debug eviction mode so it chooses skew more randomly
WT-4898       Don't allow the eviction server to reconcile if it's busy
WT-4920       Add statistics tracking when eviction server is waiting for page transitions
WT-4957       Revert part of a change about when pages are queued for urgent eviction
WT-5050       Assertion failure during urgent eviction of metadata page

1 files changed, 4 insertions, 4 deletions

diff --git a/src/third_party/wiredtiger/src/os_win/os_pagesize.c b/src/third_party/wiredtiger/src/os_win/os_pagesize.c
index e5b83f21a04..41dae5d858f 100644
--- a/src/third_party/wiredtiger/src/os_win/os_pagesize.c
+++ b/src/third_party/wiredtiger/src/os_win/os_pagesize.c
@@ -10,14 +10,14 @@
 
 /*
  * __wt_get_vm_pagesize --
- *	Return the default page size of a virtual memory page.
+ *     Return the default page size of a virtual memory page.
  */
 int
 __wt_get_vm_pagesize(void)
 {
-	SYSTEM_INFO system_info;
+    SYSTEM_INFO system_info;
 
-	GetSystemInfo(&system_info);
+    GetSystemInfo(&system_info);
 
-	return (system_info.dwPageSize);
+    return (system_info.dwPageSize);
 }