DevTools: Fix Elements tab event listener removal

third_party/WebKit/LayoutTests/inspector/elements/event-listener-sidebar-remove-expected.txt

Index: third_party/WebKit/LayoutTests/inspector/elements/event-listener-sidebar-remove-expected.txt
diff --git a/third_party/WebKit/LayoutTests/inspector/elements/event-listener-sidebar-remove-expected.txt b/third_party/WebKit/LayoutTests/inspector/elements/event-listener-sidebar-remove-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..44291c0e835af7195b84937ecb1b04cdaed73a41
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/inspector/elements/event-listener-sidebar-remove-expected.txt
@@ -0,0 +1,46 @@
+Tests removing event listeners in the Elements sidebar panel.
+
+Inspect Me Inspect Sibling
+
+======== click ========
+== normal
+[expanded] button#nodeRemoveevent-listener-sidebar-remove.html:9
+    useCapture: false
+    passive: false
+    once: false
+    handler: function f() {}
+
+======== mouseover ========
+== normal
+[expanded] button#nodeRemoveevent-listener-sidebar-remove.html:9
+    useCapture: false
+    passive: false
+    once: false
+    handler: function f() {}
+Listeners after removal:
+
+======== mouseover ========
+== normal
+[expanded] button#nodeRemoveevent-listener-sidebar-remove.html:9
+    useCapture: false
+    passive: false
+    once: false
+    handler: function f() {}
+Listeners for sibling node:
+
+======== click ========
+== normal
+[expanded] button#node-siblingRemoveevent-listener-sidebar-remove.html:10
+    useCapture: false
+    passive: false
+    once: false
+    handler: function g() {}
+
+======== mouseover ========
+== normal
+[expanded] button#node-siblingRemoveevent-listener-sidebar-remove.html:10
+    useCapture: false
+    passive: false
+    once: false
+    handler: function g() {}
+