Pass result of blockage across content API when new tab blocked.

chrome/browser/extensions/extension_host.cc

Index: chrome/browser/extensions/extension_host.cc
===================================================================
--- chrome/browser/extensions/extension_host.cc	(revision 154977)
+++ chrome/browser/extensions/extension_host.cc	(working copy)
@@ -595,7 +595,8 @@
                                    WebContents* new_contents,
                                    WindowOpenDisposition disposition,
                                    const gfx::Rect& initial_pos,
-                                   bool user_gesture) {
+                                   bool user_gesture,
+                                   bool* was_blocked) {
   // First, if the creating extension view was associated with a tab contents,
   // use that tab content's delegate. We must be careful here that the
   // associated tab contents has the same profile as the new tab contents. In
@@ -609,9 +610,12 @@
     if (associated_contents &&
         associated_contents->GetBrowserContext() ==
             new_contents->GetBrowserContext()) {
-      associated_contents->AddNewContents(
-          new_contents, disposition, initial_pos, user_gesture);
-      return;

[jochen (gone - plz use gerrit), 2012/11/20 10:50:44]

why did you delete this?

+      WebContentsDelegate* delegate = associated_contents->GetDelegate();
+      if (delegate) {
+        delegate->AddNewContents(
+            associated_contents, new_contents, disposition, initial_pos,
+            user_gesture, was_blocked);
+      }
     }
   }