Upstream hooks for javascript touch handlers on Android.

content/port/browser/render_view_host_delegate_view.h

Index: content/port/browser/render_view_host_delegate_view.h
diff --git a/content/port/browser/render_view_host_delegate_view.h b/content/port/browser/render_view_host_delegate_view.h
index f2b02ff5fa0cc58c14d7c043131529d09978d7b8..b59d6e02411fda0dd03669604d92f2a3539799e3 100644
--- a/content/port/browser/render_view_host_delegate_view.h
+++ b/content/port/browser/render_view_host_delegate_view.h
@@ -67,12 +67,6 @@ class CONTENT_EXPORT RenderViewHostDelegateView {
   // retrieved by doing a Shift-Tab.
   virtual void TakeFocus(bool reverse) {}
 
-#if defined(OS_ANDROID)
-  // Called when an unhandled touch event is sent back from the renderer.
-  // TODO(joth): This should be pure virtual.
-  virtual void ConfirmTouchEvent(bool handled) {}
-#endif
-
  protected:
   virtual ~RenderViewHostDelegateView() {}
 };