Add process start time and CPU time columns to task manager

chrome/browser/ui/task_manager/task_manager_columns.cc

Index: chrome/browser/ui/task_manager/task_manager_columns.cc
diff --git a/chrome/browser/ui/task_manager/task_manager_columns.cc b/chrome/browser/ui/task_manager/task_manager_columns.cc
index 69f9e696ace9fd92443cacb23039c1ff6d76052c..8187227d7c4d1103099bb4318647db8860d6ab41 100644
--- a/chrome/browser/ui/task_manager/task_manager_columns.cc
+++ b/chrome/browser/ui/task_manager/task_manager_columns.cc
@@ -39,6 +39,12 @@ const TableColumnData kColumns[] = {
 
   { IDS_TASK_MANAGER_CPU_COLUMN, ui::TableColumn::RIGHT, -1, 0,
     arraysize("99.9") * kCharWidth, -1, true, false, true },
+#if defined(OS_WIN)
+  { IDS_TASK_MANAGER_CPU_TIME_COLUMN, ui::TableColumn::RIGHT, -1, 0,
+    arraysize("1234h 42m 30s") * kCharWidth, -1, true, false, false },
+  { IDS_TASK_MANAGER_START_TIME_COLUMN, ui::TableColumn::RIGHT, -1, 0,
+    arraysize("12/13/14 11:44:30 PM") * kCharWidth, -1, true, true, false },
+#endif
   { IDS_TASK_MANAGER_NET_COLUMN, ui::TableColumn::RIGHT, -1, 0,
     arraysize("150 kiB/s") * kCharWidth, -1, true, false, true },
   { IDS_TASK_MANAGER_PROCESS_ID_COLUMN, ui::TableColumn::RIGHT, -1, 0,
@@ -101,6 +107,8 @@ const char kSortIsAscendingKey[] = "sort_is_ascending";
   def(IDS_TASK_MANAGER_PRIVATE_MEM_COLUMN) \
   def(IDS_TASK_MANAGER_SWAPPED_MEM_COLUMN) \
   def(IDS_TASK_MANAGER_CPU_COLUMN) \
+  def(IDS_TASK_MANAGER_START_TIME_COLUMN) \
+  def(IDS_TASK_MANAGER_CPU_TIME_COLUMN) \
   def(IDS_TASK_MANAGER_NET_COLUMN) \
   def(IDS_TASK_MANAGER_PROCESS_ID_COLUMN) \
   def(IDS_TASK_MANAGER_GDI_HANDLES_COLUMN) \