Implement drag and drop testing in a platform independent way.

chrome/browser/ui/panels/native_panel.h

Index: chrome/browser/ui/panels/native_panel.h
diff --git a/chrome/browser/ui/panels/native_panel.h b/chrome/browser/ui/panels/native_panel.h
index a67fe19f9589a65c31b1ef45c51f0c849e18b604..f0980e8e830281b30bbb68cab895b9fcace81718 100644
--- a/chrome/browser/ui/panels/native_panel.h
+++ b/chrome/browser/ui/panels/native_panel.h
@@ -62,18 +62,19 @@ class NativePanel {
   virtual bool IsDrawingAttention() const = 0;
   virtual Browser* GetPanelBrowser() const = 0;
   virtual void DestroyPanelBrowser() = 0;
-
-  // Returns a pointer to the testing interface to the native panel.
-  virtual NativePanelTesting* GetNativePanelTesting() = 0;
 };
 
 // A NativePanel utility interface used for accessing elements of the
 // native panel used only by test automation.
 class NativePanelTesting {
  public:
+  static NativePanelTesting* Create(NativePanel* native_panel);
 
- protected:
-  virtual ~NativePanelTesting() {}
+  virtual void PressLeftMouseButtonTitlebar(gfx::Point point) = 0;

[jianli, 2011/08/09 23:24:16]

PressLeftMouseButtonOnTitlebar? Or simply as PressMouseOnTitlebar since we don't
care about right mouse.

Also, might be better to use "const gfx::Point&" for point.

I do not have preference for using either Titlebar or TitleBar. But we need to
have consistent naming in panel code. Could you please clean them up?

[prasadt, 2011/08/09 23:49:41]

I think its better to be explicit about it.
 
Done.
I can do that in a separate CL.

+  virtual void ReleaseMouseButtonTitlebar() = 0;
+  virtual void DragTitlebar(int delta_x, int delta_y) = 0;
+  virtual void CancelDragTitlebar() = 0;

[jianli, 2011/08/09 23:24:16]

CancelDraggingTitlebar?

[prasadt, 2011/08/09 23:49:41]

I like CancelDrag better.  I'm thinking of Drag as an activity and saying cancel
the drag.

+  virtual void FinishDragTitlebar() = 0;

[jianli, 2011/08/09 23:24:16]

ditto.

[prasadt, 2011/08/09 23:49:41]

See above.

 };
 
 #endif  // CHROME_BROWSER_UI_PANELS_NATIVE_PANEL_H_