Make exceptionState parameter of Document::createElement() to have default value

third_party/WebKit/Source/core/editing/EditingUtilitiesTest.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/editing/EditingUtilities.h"
 
 #include "core/dom/StaticNodeList.h"
 #include "core/editing/EditingTestBase.h"
 
 namespace blink {
@@ skipping 89 matching lines @@
   EXPECT_EQ(three,
             enclosingNodeOfType(PositionInFlatTree(one, 0), isEnclosingBlock));
 }
 
 TEST_F(EditingUtilitiesTest, isEditablePositionWithTable) {
   // We would like to have below DOM tree without HTML, HEAD and BODY element.
   //   <table id=table><caption>foo</caption></table>
   // However, |setBodyContent()| automatically creates HTML, HEAD and BODY
   // element. So, we build DOM tree manually.
   // Note: This is unusual HTML taken from http://crbug.com/574230
-  Element* table = document().createElement("table", ASSERT_NO_EXCEPTION);
+  Element* table = document().createElement("table");
   table->setInnerHTML("<caption>foo</caption>", ASSERT_NO_EXCEPTION);
   while (document().firstChild())
     document().firstChild()->remove();
   document().appendChild(table);
   document().setDesignMode("on");
   updateAllLifecyclePhases();
 
   EXPECT_FALSE(isEditablePosition(Position(table, 0)));
 }
 
@@ skipping 776 matching lines @@
                                PositionMoveType::BackwardDeletion));
   EXPECT_EQ(Position(node, 2),
             previousPositionOf(Position(node, 3),
                                PositionMoveType::BackwardDeletion));
   EXPECT_EQ(Position(node, 0),
             previousPositionOf(Position(node, 1),
                                PositionMoveType::BackwardDeletion));
 }
 
 }  // namespace blink