Migrate ProcessesEventRouter to the new task manager

chrome/browser/task_management/sampling/task_manager_impl.h

Index: chrome/browser/task_management/sampling/task_manager_impl.h
diff --git a/chrome/browser/task_management/sampling/task_manager_impl.h b/chrome/browser/task_management/sampling/task_manager_impl.h
index 562b8dcadef093171068f360e9bc0a9d0d3483b7..0a101e65fa62f1421e7ee4ee44d01e1e5117e58e 100644
--- a/chrome/browser/task_management/sampling/task_manager_impl.h
+++ b/chrome/browser/task_management/sampling/task_manager_impl.h
@@ -59,6 +59,11 @@ class TaskManagerImpl :
   const base::ProcessHandle& GetProcessHandle(TaskId task_id) const override;
   const base::ProcessId& GetProcessId(TaskId task_id) const override;
   Task::Type GetType(TaskId task_id) const override;
+  int GetTabId(TaskId task_id) const override;
+  int GetChildProcessUniqueID(TaskId task_id) const override;

[ncarter (slow), 2016/02/02 22:16:53]

"ID" -> "Id"

[afakhry, 2016/02/05 19:51:14]

Done.

+  void GetTerminationStatus(TaskId task_id,
+                            base::TerminationStatus* out_status,
+                            int* out_error_code) const override;
   int64_t GetNetworkUsage(TaskId task_id) const override;
   int64_t GetProcessTotalNetworkUsage(TaskId task_id) const override;
   int64_t GetSqliteMemoryUsed(TaskId task_id) const override;
@@ -69,11 +74,14 @@ class TaskManagerImpl :
       TaskId task_id,
       blink::WebCache::ResourceTypeStats* stats) const override;
   const TaskIdList& GetTaskIdsList() const override;
+  const TaskIdList GetIdsOfTasksSharingSameProcess(

[ncarter (slow), 2016/02/02 22:16:53]

no need for const on the return value.

[afakhry, 2016/02/05 19:51:14]

Done.

+      TaskId task_id) const override;
   size_t GetNumberOfTasksOnSameProcess(TaskId task_id) const override;
 
   // task_management::TaskProviderObserver:
   void TaskAdded(Task* task) override;
   void TaskRemoved(Task* task) override;
+  void TaskUnresponsive(Task* task) override;
 
   // content::GpuDataManagerObserver:
   void OnVideoMemoryUsageStatsUpdate(