Add SetDraggableRegion() to BaseWindow and ShellWindowViews.


BUG=none
TEST=none
[email protected],[email protected]


Review URL: http://codereview.chromium.org/9791055

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@130107 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/ui/browser_window.h b/chrome/browser/ui/browser_window.h
index 8b61058..34c0b4da 100644
--- a/chrome/browser/ui/browser_window.h
+++ b/chrome/browser/ui/browser_window.h
@@ -73,6 +73,9 @@
   // Browser::OnWindowDidShow should be called after showing the window.
   // virtual void Show() = 0;
 
+  // No BrowserWindow supports this BaseWindow function.
+  virtual void SetDraggableRegion(SkRegion* region) OVERRIDE {}
+
   //////////////////////////////////////////////////////////////////////////////
   // Browser specific methods: