Migrate ProcessesEventRouter to the new task manager

chrome/browser/task_management/sampling/task_manager_impl.cc

Index: chrome/browser/task_management/sampling/task_manager_impl.cc
diff --git a/chrome/browser/task_management/sampling/task_manager_impl.cc b/chrome/browser/task_management/sampling/task_manager_impl.cc
index 7fee4a5bcc3ee688e6b93b4c54f1a871fb6c44ef..9fc9ad7aa5cf53a0e7ddf71beec2fe2a94994154 100644
--- a/chrome/browser/task_management/sampling/task_manager_impl.cc
+++ b/chrome/browser/task_management/sampling/task_manager_impl.cc
@@ -179,6 +179,20 @@ Task::Type TaskManagerImpl::GetType(TaskId task_id) const {
   return GetTaskByTaskId(task_id)->GetType();
 }
 
+int TaskManagerImpl::GetTabId(TaskId task_id) const {
+  return GetTaskByTaskId(task_id)->GetTabId();
+}
+
+int TaskManagerImpl::GetChildProcessUniqueId(TaskId task_id) const {
+  return GetTaskByTaskId(task_id)->GetChildProcessUniqueID();
+}
+
+void TaskManagerImpl::GetTerminationStatus(TaskId task_id,
+                                           base::TerminationStatus* out_status,
+                                           int* out_error_code) const {
+  GetTaskByTaskId(task_id)->GetTerminationStatus(out_status, out_error_code);
+}
+
 int64_t TaskManagerImpl::GetNetworkUsage(TaskId task_id) const {
   return GetTaskByTaskId(task_id)->network_usage();
 }
@@ -240,6 +254,16 @@ const TaskIdList& TaskManagerImpl::GetTaskIdsList() const {
   return sorted_task_ids_;
 }
 
+TaskIdList TaskManagerImpl::GetIdsOfTasksSharingSameProcess(
+    TaskId task_id) const {
+  DCHECK(is_running_) << "Task manager is not running. You must observe the "
+      "task manager for it to start running";
+
+  TaskIdList result;
+  GetTaskGroupByTaskId(task_id)->AppendSortedTaskIds(&result);
+  return result;
+}
+
 size_t TaskManagerImpl::GetNumberOfTasksOnSameProcess(TaskId task_id) const {
   return GetTaskGroupByTaskId(task_id)->num_tasks();
 }
@@ -296,6 +320,11 @@ void TaskManagerImpl::TaskRemoved(Task* task) {
   }
 }
 
+void TaskManagerImpl::TaskUnresponsive(Task* task) {
+  DCHECK(task);
+  NotifyObserversOnTaskUnresponsive(task->task_id());
+}
+
 void TaskManagerImpl::OnVideoMemoryUsageStatsUpdate(
     const content::GPUVideoMemoryUsageStats& gpu_memory_stats) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);