WebUI: Move A11y Audit files to generic location to test Extensions.

Bug: 764125
Change-Id: Id90db21dd9333565bee94da935df90639be082c6
Reviewed-on: https://chromium-review.googlesource.com/699567
Commit-Queue: Hector Carmona <hcarmona@chromium.org>
Reviewed-by: Demetrios Papadopoulos <dpapad@chromium.org>
Cr-Commit-Position: refs/heads/master@{#506529}

chrome/test/data/webui/BUILD.gn

@@ -44,6 +44,8 @@ js2gtest("browser_tests_js_webui") {
     "../../../browser/ui/webui/sync_internals_browsertest.js",
     "../chromeos/oobe_webui_browsertest.js",
     "//third_party/axe-core/axe.js",
+    "a11y/accessibility_audit_rules.js",
+    "a11y/accessibility_test.js",
     "about_invalidations_browsertest.js",
     "accessibility_audit_browsertest.js",
     "assertions.js",
@@ -78,8 +80,6 @@ js2gtest("browser_tests_js_webui") {
     "polymer_browser_test_base.js",
     "sandboxstatus_browsertest.js",
     "settings/a11y/about_a11y_test.js",
-    "settings/a11y/accessibility_audit_rules.js",
-    "settings/a11y/accessibility_test.js",
     "settings/a11y/basic_a11y_test.js",
     "settings/a11y/edit_dictionary_a11y_test.js",
     "settings/a11y/manage_profile_a11y_test.js",

chrome/test/data/webui/settings/a11y/accessibility_test.js → chrome/test/data/webui/a11y/accessibility_test.js

@@ -6,6 +6,10 @@
  * @fileoverview Accessibility Test API
  */
 
+GEN_INCLUDE([
+  'accessibility_audit_rules.js',
+]);
+
 /**
  * Accessibility Test
  * @namespace
@@ -194,4 +198,4 @@ AccessibilityTest.print_ = function(violations) {
     }
   }
   console.log(JSON.stringify(violations, null, 4));
-};
+};
\ No newline at end of file

chrome/test/data/webui/settings/a11y/settings_accessibility_test.js

@@ -9,8 +9,7 @@ var ROOT_PATH = '../../../../../../';
 
 // Polymer BrowserTest fixture and aXe-core accessibility audit.
 GEN_INCLUDE([
-  'accessibility_audit_rules.js',
-  'accessibility_test.js',
+  ROOT_PATH + 'chrome/test/data/webui/a11y/accessibility_test.js',
   ROOT_PATH + 'chrome/test/data/webui/polymer_browser_test_base.js',
   ROOT_PATH + 'third_party/axe-core/axe.js',
 ]);