IndexedDB: Defer delete calls when there is a running upgrade

third_party/WebKit/LayoutTests/storage/indexeddb/delete-in-upgradeneeded-close-in-open-success-expected.txt

Index: third_party/WebKit/LayoutTests/storage/indexeddb/delete-in-upgradeneeded-close-in-open-success-expected.txt
diff --git a/third_party/WebKit/LayoutTests/storage/indexeddb/delete-in-upgradeneeded-close-in-open-success-expected.txt b/third_party/WebKit/LayoutTests/storage/indexeddb/delete-in-upgradeneeded-close-in-open-success-expected.txt
index 904511573a95cd24311f0b15c826ebcf7cb09c2f..2a0320ef2b04398f0ba1e19d8469801a0e92010a 100644
--- a/third_party/WebKit/LayoutTests/storage/indexeddb/delete-in-upgradeneeded-close-in-open-success-expected.txt
+++ b/third_party/WebKit/LayoutTests/storage/indexeddb/delete-in-upgradeneeded-close-in-open-success-expected.txt
@@ -18,26 +18,25 @@ db = event.target.result
 request2 = indexedDB.deleteDatabase(dbname)
 request2.onsuccess = deleteSuccessCallback
 
-versionChangeCallback():
-PASS event.oldVersion is 1
-PASS event.newVersion is null
-PASS sawOpenSuccess is false
-sawVersionChange = true
-Connection not closed at the end of 'versionchange', so 'blocked' should fire
-
 openSuccess():
 PASS sawUpgradeNeeded is true
-PASS sawVersionChange is true
+PASS sawVersionChange is false
 sawOpenSuccess = true
 db = event.target.result
 PASS db.version is 1
-Closing here is too late to prevent the in-flight 'blocked' event, but it does unblock the delete.
-db.close()
+
+versionChangeCallback():
+PASS event.oldVersion is 1
+PASS event.newVersion is null
+PASS sawOpenSuccess is true
+sawVersionChange = true
+Connection not closed at the end of 'versionchange', so 'blocked' should fire
 
 deleteBlockedCallback():
 PASS sawVersionChange is true
 PASS sawOpenSuccess is true
 sawDeleteBlocked = true
+db.close()
 
 deleteSuccessCallback():
 PASS sawVersionChange is true