[omnibox] Add 'has tab match' to debugging page

Within the chrome://omnibox results page, adds a column that shows
whether the match's URL matches an open tab, but only when 'Show
all details' is selected.

Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: I9ac6e0cecf2e95593c863f4c762ba189c470d917
Reviewed-on: https://chromium-review.googlesource.com/1055619
Commit-Queue: Kevin Bailey <krb@chromium.org>
Reviewed-by: Michael Giuffrida <michaelpg@chromium.org>
Reviewed-by: Justin Donnelly <jdonnelly@chromium.org>
Cr-Commit-Position: refs/heads/master@{#558000}

chrome/browser/resources/omnibox/omnibox.js

@@ -80,7 +80,7 @@ function startOmniboxQuery(event) {
  * @param {string} propertyName the name of the property in the autocomplete
  *     result record that we lookup.
  * @param {boolean} displayAlways whether the property should be displayed
- *     regardless of whether we're in detailed more.
+ *     regardless of whether we're in detailed mode.
  * @param {string} tooltip a description of the property that will be
  *     presented as a tooltip when the mouse is hovered over the column title.
  * @constructor
@@ -122,6 +122,9 @@ var PROPERTY_OUTPUT_ORDER = [
   new PresentationInfoRecord(
       'Starred', '', 'starred', false,
       'A green checkmark indicates that the result has been bookmarked.'),
+  new PresentationInfoRecord(
+      'Has tab match', '', 'hasTabMatch', false,
+      'A green checkmark indicates that the result URL matches an open tab.'),
   new PresentationInfoRecord(
       'Description', '', 'description', false, 'The page title of the result.'),
   new PresentationInfoRecord(

chrome/browser/ui/webui/omnibox/OWNERS

+per-file *.mojom=set noparent
+per-file *.mojom=file://ipc/SECURITY_OWNERS

chrome/browser/ui/webui/omnibox/omnibox.mojom

@@ -25,6 +25,7 @@ struct AutocompleteMatch {
   int32 transition;
   bool allowed_to_be_default_match;
   string type;
+  bool has_tab_match;
   string? associated_keyword;
   string keyword;
   bool starred;

chrome/browser/ui/webui/omnibox/omnibox_page_handler.cc

@@ -81,6 +81,7 @@ struct TypeConverter<mojom::AutocompleteMatchPtr, AutocompleteMatch> {
     result->transition = input.transition;
     result->allowed_to_be_default_match = input.allowed_to_be_default_match;
     result->type = AutocompleteMatchType::ToString(input.type);
+    result->has_tab_match = input.has_tab_match;
     if (input.associated_keyword.get() != NULL) {
       result->associated_keyword =
           base::UTF16ToUTF8(input.associated_keyword->keyword);