Fix testharness result parsing, make "Harness error" count as failure.

third_party/WebKit/LayoutTests/fast/alignment/parse-alignment-of-root-elements-expected.txt

Index: third_party/WebKit/LayoutTests/fast/alignment/parse-alignment-of-root-elements-expected.txt
diff --git a/third_party/WebKit/LayoutTests/fast/alignment/parse-alignment-of-root-elements-expected.txt b/third_party/WebKit/LayoutTests/fast/alignment/parse-alignment-of-root-elements-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..7f36c0869e8e25ffd3d3fea4474310dfc1a1b675
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+++ b/third_party/WebKit/LayoutTests/fast/alignment/parse-alignment-of-root-elements-expected.txt
@@ -0,0 +1,30 @@
+CONSOLE MESSAGE: line 17: 
+CONSOLE MESSAGE: line 18: *** Test 'auto' value resolution for the document root node. ***
+CONSOLE MESSAGE: line 96: 
+CONSOLE MESSAGE: line 97: *** Test 'auto' value resolution for the shadow DOM root node. ***
+CONSOLE MESSAGE: line 104: 
+CONSOLE MESSAGE: line 149: 
+CONSOLE MESSAGE: line 150: *** Test 'auto' value resolution for the shadow DOM 'slotted' elements. ***
+This is a testharness.js-based test.
+Harness Error. harness_status.status = 1 , harness_status.message = 1 duplicate test name: "Check out how the DOM's root element align-items's value is used to resolve its children's align-self 'auto' values."
+PASS Check out how the DOM's root element resolves the align-self 'auto' values. 
+PASS Check out how the DOM's root element align-items's value is used to resolve its children's align-self 'auto' values. 
+PASS Check out how the DOM's root element deals with 'auto' value in align-items. 
+PASS Check out how the DOM's root element resolves the justify-self 'auto' values. 
+PASS Check out how the DOM's root element align-items's value is used to resolve its children's align-self 'auto' values. 
+PASS Check out how the DOM's root element deals with 'auto' value in justify-items. 
+PASS Check out how the DOM's root element justify-items's value with 'legacy' keyword is used to resolve any descendant's justify-items 'auto' values. 
+PASS Check out how the DOM's root element recomputes its descendant's style when 'legacy' keyword is removed from its justify-items value. 
+PASS Shadow Node inherits from ShadowHost to resolve the 'auto' values for align-self. 
+PASS Shadow Node inherits from ShadowHost to resolve the 'auto' values for justify-self. 
+PASS Check out how the 'legacy' keyword in justify-items propagates from the DOM Tree to the Shadow Node. 
+PASS Check out how align-self uses the 'shadowHost' as 'slotted' element's parent while 'slot' is not assigned. 
+PASS Check out how justify-self uses the 'shadowHost' as 'slotted' element's parent while 'slot' is not assigned. 
+PASS Check out how the 'legacy' keyword in justify-items affects the 'slotted' elements while 'slot' is not assigned. 
+PASS Check out how align-self uses the 'slot' element's parent (Shadow Node) as 'slotted' element' s parent after the 'slot' is assigned. 
+PASS Check out how justify-self uses the 'slot' element's parent (Shadow Node) as 'slotted' element' s parent after the 'slot' is assigned. 
+PASS Check out how the 'legacy' keyword affects the 'slotted' elements after the 'slot' is assigned. 
+PASS The 'slot' element should not use its parent inside the ShadowDOM tree to resolve the align-self 'auto' values because Blink does not support slots in the flat tree. 
+PASS The 'slot' element should not use its parent inside the ShadowDOM tree to resolve the justify-self 'auto' values because Blink does not support slots in the flat tree. 
+Harness: the test ran to completion.
+