| Index: chrome/browser/task_management/task_manager_browsertest.cc
|
| diff --git a/chrome/browser/task_management/task_manager_browsertest.cc b/chrome/browser/task_management/task_manager_browsertest.cc
|
| index 00c731862c38a1b7949569854080b7fb3b19eea2..45bf23af016667dd2bea4774e37ce4a7aad15547 100644
|
| --- a/chrome/browser/task_management/task_manager_browsertest.cc
|
| +++ b/chrome/browser/task_management/task_manager_browsertest.cc
|
| @@ -861,6 +861,34 @@ IN_PROC_BROWSER_TEST_F(TaskManagerBrowserTest, JSHeapMemory) {
|
| ASSERT_NO_FATAL_FAILURE(WaitForTaskManagerRows(1, MatchTab("title1.html")));
|
| }
|
|
|
| +// Checks that task manager counts idle wakeups.
|
| +IN_PROC_BROWSER_TEST_F(TaskManagerBrowserTest,
|
| + IdleWakeups) {
|
| + ShowTaskManager();
|
| + model()->ToggleColumnVisibility(ColumnSpecifier::IDLE_WAKEUPS);
|
| +
|
| + ui_test_utils::NavigateToURL(browser(), GetTestURL());
|
| +
|
| + std::string test_js =
|
| + "function myWait() {\n"
|
| + " setTimeout(function() { myWait(); }, 1)\n"
|
| + "}\n"
|
| + "myWait();\n"
|
| + "window.domAutomationController.send(\"okay\");\n";
|
| +
|
| + std::string ok;
|
| + ASSERT_TRUE(content::ExecuteScriptAndExtractString(
|
| + browser()->tab_strip_model()->GetActiveWebContents(), test_js, &ok));
|
| + ASSERT_EQ("okay", ok);
|
| +
|
| + // The script above should trigger a lot of idle wakeups - up to 1000 per
|
| + // second. Let's make sure we get at least 100 (in case the test runs slow).
|
| + ASSERT_NO_FATAL_FAILURE(WaitForTaskManagerStatToExceed(
|
| + MatchTab("title1.html"), ColumnSpecifier::IDLE_WAKEUPS, 100));
|
| + ASSERT_NO_FATAL_FAILURE(WaitForTaskManagerRows(1, MatchAnyTab()));
|
| + ASSERT_NO_FATAL_FAILURE(WaitForTaskManagerRows(1, MatchTab("title1.html")));
|
| +}
|
| +
|
| // Checks that task manager counts utility process JS heap size.
|
| IN_PROC_BROWSER_TEST_F(TaskManagerUtilityProcessBrowserTest,
|
| UtilityJSHeapMemory) {
|
|
|