Task Manager for OS X: Set up columns, show rows.

chrome/browser/cocoa/task_manager_mac.h

Index: chrome/browser/cocoa/task_manager_mac.h
diff --git a/chrome/browser/cocoa/task_manager_mac.h b/chrome/browser/cocoa/task_manager_mac.h
index dbf34f9d5c513f6188b779f2954f774b15c4c7ff..46d04556f0103b818a3c58b0179ed013bb494a60 100644
--- a/chrome/browser/cocoa/task_manager_mac.h
+++ b/chrome/browser/cocoa/task_manager_mac.h
@@ -12,10 +12,16 @@
 // This class is responsible for loading the task manager window and for
 // managing it.
 @interface TaskManagerWindowController : NSWindowController {
+ @private
+  IBOutlet NSTableView* tableView_;
+  TaskManagerModel* model_;  // weak
 }
 
 // Creates and shows the task manager's window.
-- (id)init;
+- (id)initWithModel:(TaskManagerModel*)model;
+
+// Refreshes all data in the task manager table.
+- (void)reloadData;
 @end
 
 // This class listens to task changed events sent by chrome.