Add CanMinimize to classes that implement WidgetDelegate::CanMaximize.

chrome/browser/ui/views/task_manager_view.cc

Index: chrome/browser/ui/views/task_manager_view.cc
diff --git a/chrome/browser/ui/views/task_manager_view.cc b/chrome/browser/ui/views/task_manager_view.cc
index d51586f8f61818d7c3b35365330d22703532349d..2ca8935229843d68dce4fc745199879961938947 100644
--- a/chrome/browser/ui/views/task_manager_view.cc
+++ b/chrome/browser/ui/views/task_manager_view.cc
@@ -172,6 +172,7 @@ class TaskManagerView : public views::ButtonListener,
   // views::DialogDelegateView:
   virtual bool CanResize() const OVERRIDE;
   virtual bool CanMaximize() const OVERRIDE;
+  virtual bool CanMinimize() const OVERRIDE;
   virtual bool ExecuteWindowsCommand(int command_id) OVERRIDE;
   virtual base::string16 GetWindowTitle() const OVERRIDE;
   virtual std::string GetWindowName() const OVERRIDE;
@@ -530,6 +531,10 @@ bool TaskManagerView::CanMaximize() const {
   return true;
 }
 
+bool TaskManagerView::CanMinimize() const {
+  return true;
+}
+
 bool TaskManagerView::ExecuteWindowsCommand(int command_id) {
   return false;
 }