Fire window.onerror for uncaught IndexedDB errors

LayoutTests/storage/indexeddb/resources/error-causes-abort-by-default.js

Index: LayoutTests/storage/indexeddb/resources/error-causes-abort-by-default.js
diff --git a/LayoutTests/storage/indexeddb/resources/error-causes-abort-by-default.js b/LayoutTests/storage/indexeddb/resources/error-causes-abort-by-default.js
index e4126506ae31388a1dfe5fac1651d1c25fbcff99..48d0b5fd7a47c5010a1c736f6f850ee90a734966 100644
--- a/LayoutTests/storage/indexeddb/resources/error-causes-abort-by-default.js
+++ b/LayoutTests/storage/indexeddb/resources/error-causes-abort-by-default.js
@@ -29,7 +29,6 @@ function addData()
 
 function addMore()
 {
-    
     request = evalAndLog("event.target.source.add({x: 'value', y: 'zzz'}, 'key')");
     request.onsuccess = unexpectedSuccessCallback;
     request.addEventListener("error", preventTheDefault);
@@ -52,6 +51,7 @@ function transactionCompleted()
     request = evalAndLog("store.add({x: 'value', y: 'zzz'}, 'key')");
     request.onsuccess = unexpectedSuccessCallback;
     request.onerror = allowDefault;
+    expectError();
 }
 
 function allowDefault()
@@ -70,6 +70,7 @@ function transactionAborted1()
     store = evalAndLog("store = trans.objectStore('storeName')");
     request = evalAndLog("store.add({x: 'value', y: 'zzz'}, 'key')");
     request.onsuccess = unexpectedSuccessCallback;
+    expectError();
     debug("Omitting an onerror handler");
 }