Added labels under the windows in OverviewMode displaying their current name.

ash/wm/overview/window_selector_item.h

Index: ash/wm/overview/window_selector_item.h
diff --git a/ash/wm/overview/window_selector_item.h b/ash/wm/overview/window_selector_item.h
index eedf3e1f9153c56f33d0073018cb147bbf2e091a..ff31c49b03f14dbb2a92ebdf2ca8794aaba00fb0 100644
--- a/ash/wm/overview/window_selector_item.h
+++ b/ash/wm/overview/window_selector_item.h
@@ -6,7 +6,9 @@
 #define ASH_WM_OVERVIEW_WINDOW_SELECTOR_ITEM_H_
 
 #include "base/compiler_specific.h"
+#include "base/memory/scoped_ptr.h"
 #include "ui/gfx/rect.h"
+#include "ui/views/widget/widget.h"

[tdanderson, 2014/04/10 22:37:12]

You can forward-declare the Widget class here instead of #including it. See
http://www.chromium.org/developers/coding-style/cpp-dos-and-donts.

[Nina, 2014/04/14 16:24:04]

Done.

 
 namespace aura {
 class Window;
@@ -74,6 +76,12 @@ class WindowSelectorItem {
   // Sets the bounds used by the selector item's windows.
   void set_bounds(const gfx::Rect& bounds) { bounds_ = bounds; }
 
+  // Creates a label to display under the window selector item.
+  void UpdateWindowLabels(const gfx::Rect& target_bounds);
+
+  // Returns the label name

[tdanderson, 2014/04/10 22:37:12]

nit: . at end of comment.

[Nina, 2014/04/14 16:24:04]

Done.

+  virtual base::string16 GetLabelName() = 0;
+
  private:
   // The root window this item is being displayed on.
   aura::Window* root_window_;
@@ -90,6 +98,12 @@ class WindowSelectorItem {
   // a window layer for display on another monitor.
   bool in_bounds_update_;
 
+  // Title to show under the label

[tdanderson, 2014/04/10 22:37:12]

nit: . at end of comment

[Nina, 2014/04/14 16:24:04]

Done.

+  base::string16 item_title_;

[tdanderson, 2014/04/10 22:37:12]

It doesn't look like this member variable is being used anywhere.

[Nina, 2014/04/14 16:24:04]

Done.

+
+  // Label under the window with the tab name.
+  scoped_ptr<views::Widget> window_label_;
+
   DISALLOW_COPY_AND_ASSIGN(WindowSelectorItem);
 };