DevTools: do not hide autocomplete for console prompt as user types.

third_party/WebKit/LayoutTests/http/tests/inspector/console-test.js

Index: third_party/WebKit/LayoutTests/http/tests/inspector/console-test.js
diff --git a/third_party/WebKit/LayoutTests/http/tests/inspector/console-test.js b/third_party/WebKit/LayoutTests/http/tests/inspector/console-test.js
index e63e4532bcfb71bfb33ed0c794f5849464477e42..2c069cc1634217ab5cd0bfec855255b716ca1c00 100644
--- a/third_party/WebKit/LayoutTests/http/tests/inspector/console-test.js
+++ b/third_party/WebKit/LayoutTests/http/tests/inspector/console-test.js
@@ -349,9 +349,9 @@ InspectorTest.waitUntilConsoleEditorLoaded = function()
     var promise = new Promise(x => fulfill = x);
     var editor = WebInspector.ConsoleView.instance()._prompt._editor;
     if (editor)
-        fulfill();
+        fulfill(editor);
     else
-        InspectorTest.addSniffer(WebInspector.ConsolePrompt.prototype, "_editorSetForTest", _ => fulfill())
+        InspectorTest.addSniffer(WebInspector.ConsolePrompt.prototype, "_editorSetForTest", _ => fulfill(editor))
     return promise;
 }