cr_components/chromeos: Add ability to test multiple components.

R=khorimoto@chromium.org

Bug: none
Test: none
Change-Id: Ie63e7d3235b70b18b7934d4dc9369caead386b5a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2355672
Auto-Submit: James Hawkins <jhawkins@chromium.org>
Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Commit-Queue: Kyle Horimoto <khorimoto@chromium.org>
Commit-Queue: James Hawkins <jhawkins@chromium.org>
Cr-Commit-Position: refs/heads/master@{#798255}

chrome/test/data/webui/cr_components/chromeos/cr_components_chromeos_browsertest.js

@@ -41,15 +41,15 @@ GEN('#endif');
   ['NetworkConfigElementBehavior', 'network_config_element_behavior_test.js',
     []
   ],
-].forEach(test => registerTest(...test));
+].forEach(test => registerTest('Network', 'internet-config-dialog', ...test));
 // clang-format on
 
-function registerTest(testName, module, deps) {
-  const className = `CrComponents${testName}Test`;
+function registerTest(componentName, webuiHost, testName, module, deps) {
+  const className = `${componentName}${testName}Test`;
   this[className] = class extends PolymerTest {
     /** @override */
     get browsePreload() {
-      return `chrome://internet-config-dialog/test_loader.html?module=cr_components/chromeos/${module}`;
+      return `chrome://${webuiHost}/test_loader.html?module=cr_components/chromeos/${module}`;
     }
 
     /** @override */

chrome/test/data/webui/cr_components/chromeos/cr_components_chromeos_v3_browsertest.js

@@ -12,11 +12,11 @@ GEN('#include "content/public/test/browser_test.h"');
 [['CrPolicyNetworkBehaviorMojo', 'cr_policy_network_behavior_mojo_tests.m.js'],
  ['CrPolicyNetworkIndicatorMojo', 'cr_policy_network_indicator_mojo_tests.m.js'],
  ['NetworkConfigElementBehavior', 'network_config_element_behavior_test.m.js'],
-].forEach(test => registerTest(...test));
+].forEach(test => registerTest('Network', ...test));
 // clang-format on
 
-function registerTest(testName, module, caseName) {
-  const className = `CrComponents${testName}TestV3`;
+function registerTest(componentName, testName, module, caseName) {
+  const className = `${componentName}${testName}TestV3`;
   this[className] = class extends PolymerTest {
     /** @override */
     get browsePreload() {