Changes to not use the prerendered contents when window.opener needs to be set.

content/browser/tab_contents/tab_contents.cc

Index: content/browser/tab_contents/tab_contents.cc
diff --git a/content/browser/tab_contents/tab_contents.cc b/content/browser/tab_contents/tab_contents.cc
index 02b63861cec2a743bbec06526d4d02d320fab3e2..53dfde4e6fc60785e2535b0c628622031d986794 100644
--- a/content/browser/tab_contents/tab_contents.cc
+++ b/content/browser/tab_contents/tab_contents.cc
@@ -1020,6 +1020,7 @@ void TabContents::SetContentRestrictions(int restrictions) {
 
 void TabContents::OnDidStartProvisionalLoadForFrame(int64 frame_id,
                                                     bool is_main_frame,
+                                                    bool has_opener_set,
                                                     const GURL& url) {
   bool is_error_page = (url.spec() == chrome::kUnreachableWebDataURL);
   GURL validated_url(url);
@@ -1034,11 +1035,12 @@ void TabContents::OnDidStartProvisionalLoadForFrame(int64 frame_id,
   if (is_main_frame) {
     // Notify observers about the provisional change in the main frame URL.
     FOR_EACH_OBSERVER(TabContentsObserver, observers_,
-                      ProvisionalChangeToMainFrameUrl(url));
+                      ProvisionalChangeToMainFrameUrl(url, has_opener_set));
   }
 }
 
 void TabContents::OnDidRedirectProvisionalLoad(int32 page_id,
+                                               bool has_opener_set,
                                                const GURL& source_url,
                                                const GURL& target_url) {
   // TODO(creis): Remove this method and have the pre-rendering code listen to
@@ -1054,7 +1056,8 @@ void TabContents::OnDidRedirectProvisionalLoad(int32 page_id,
 
   // Notify observers about the provisional change in the main frame URL.
   FOR_EACH_OBSERVER(TabContentsObserver, observers_,
-                    ProvisionalChangeToMainFrameUrl(target_url));
+                    ProvisionalChangeToMainFrameUrl(target_url,
+                                                    has_opener_set));
 }
 
 void TabContents::OnDidFailProvisionalLoadWithError(