| Index: tracing/tracing/ui/analysis/single_event_sub_view_test.html | 
| diff --git a/tracing/tracing/ui/analysis/single_event_sub_view_test.html b/tracing/tracing/ui/analysis/single_event_sub_view_test.html | 
| index b52ebaa16bc311bf7c20023c5b548cfbdfc3d2e7..f7719a027fa8625a785f5c5096cfec03e08688e3 100644 | 
| --- a/tracing/tracing/ui/analysis/single_event_sub_view_test.html | 
| +++ b/tracing/tracing/ui/analysis/single_event_sub_view_test.html | 
| @@ -125,7 +125,7 @@ tr.b.unittest.testSuite(function() { | 
| var e = tr.b.findDeepElementWithTextContent( | 
| analysisEl, /Start Stack Trace/); | 
| assert.isDefined(e); | 
| -    assert.isDefined(e.nextSibling.children[0].stackFrame); | 
| +    assert.isDefined(Polymer.dom(e).nextSibling.children[0].stackFrame); | 
| }); | 
|  | 
| test('instantiate_withSingleEndStackFrame', function() { | 
| @@ -139,8 +139,8 @@ tr.b.unittest.testSuite(function() { | 
| var e = tr.b.findDeepElementWithTextContent( | 
| analysisEl, /End Stack Trace/); | 
| assert.isDefined(e); | 
| -    assert.isDefined(e.nextSibling.children[0].stackFrame); | 
| -    assert.equal(e.nextSibling.children[0].stackFrame.title, 'b2'); | 
| +    assert.isDefined(Polymer.dom(e).nextSibling.children[0].stackFrame); | 
| +    assert.equal(Polymer.dom(e).nextSibling.children[0].stackFrame.title, 'b2'); | 
| }); | 
|  | 
| test('instantiate_withDifferentStartAndEndStackFrames', function() { | 
| @@ -155,14 +155,16 @@ tr.b.unittest.testSuite(function() { | 
| var eA = tr.b.findDeepElementWithTextContent( | 
| analysisEl, /Start Stack Trace/); | 
| assert.isDefined(eA); | 
| -    assert.isDefined(eA.nextSibling.children[0].stackFrame); | 
| -    assert.equal(eA.nextSibling.children[0].stackFrame.title, 'a2'); | 
| +    assert.isDefined(Polymer.dom(eA).nextSibling.children[0].stackFrame); | 
| +    assert.equal(Polymer.dom(eA).nextSibling.children[0].stackFrame.title, | 
| +                 'a2'); | 
|  | 
| var eB = tr.b.findDeepElementWithTextContent( | 
| analysisEl, /End Stack Trace/); | 
| assert.isDefined(eB); | 
| -    assert.isDefined(eB.nextSibling.children[0].stackFrame); | 
| -    assert.equal(eB.nextSibling.children[0].stackFrame.title, 'b2'); | 
| +    assert.isDefined(Polymer.dom(eB).nextSibling.children[0].stackFrame); | 
| +    assert.equal(Polymer.dom(eB).nextSibling.children[0].stackFrame.title, | 
| +                 'b2'); | 
| }); | 
|  | 
| test('instantiate_withSameStartAndEndStackFrames', function() { | 
| @@ -177,8 +179,8 @@ tr.b.unittest.testSuite(function() { | 
| var e = tr.b.findDeepElementWithTextContent( | 
| analysisEl, /Start\+End Stack Trace/); | 
| assert.isDefined(e); | 
| -    assert.isDefined(e.nextSibling.children[0].stackFrame); | 
| -    assert.equal(e.nextSibling.children[0].stackFrame.title, 'a2'); | 
| +    assert.isDefined(Polymer.dom(e).nextSibling.children[0].stackFrame); | 
| +    assert.equal(Polymer.dom(e).nextSibling.children[0].stackFrame.title, 'a2'); | 
| }); | 
|  | 
| test('analyzeSelectionWithSingleSlice', function() { | 
|  |