OOPIF: Add frame_unique_name to FrameNavigationEntry.

content/browser/frame_host/frame_navigation_entry.cc

Index: content/browser/frame_host/frame_navigation_entry.cc
diff --git a/content/browser/frame_host/frame_navigation_entry.cc b/content/browser/frame_host/frame_navigation_entry.cc
index bb960507dc02b0f04dee38413925f68cdd2e22f4..0f79b239dd6a962575dd5adb6f451c4dfa09d171 100644
--- a/content/browser/frame_host/frame_navigation_entry.cc
+++ b/content/browser/frame_host/frame_navigation_entry.cc
@@ -13,12 +13,14 @@ FrameNavigationEntry::FrameNavigationEntry(int frame_tree_node_id)
 }
 
 FrameNavigationEntry::FrameNavigationEntry(int frame_tree_node_id,
+                                           std::string target,
                                            int64 item_sequence_number,
                                            int64 document_sequence_number,
                                            SiteInstanceImpl* site_instance,
                                            const GURL& url,
                                            const Referrer& referrer)
     : frame_tree_node_id_(frame_tree_node_id),
+      target_(target),
       item_sequence_number_(item_sequence_number),
       document_sequence_number_(document_sequence_number),
       site_instance_(site_instance),
@@ -31,17 +33,19 @@ FrameNavigationEntry::~FrameNavigationEntry() {
 
 FrameNavigationEntry* FrameNavigationEntry::Clone() const {
   FrameNavigationEntry* copy = new FrameNavigationEntry(frame_tree_node_id_);
-  copy->UpdateEntry(item_sequence_number_, document_sequence_number_,
+  copy->UpdateEntry(target_, item_sequence_number_, document_sequence_number_,
                     site_instance_.get(), url_, referrer_, page_state_);
   return copy;
 }
 
-void FrameNavigationEntry::UpdateEntry(int64 item_sequence_number,
+void FrameNavigationEntry::UpdateEntry(std::string target,
+                                       int64 item_sequence_number,
                                        int64 document_sequence_number,
                                        SiteInstanceImpl* site_instance,
                                        const GURL& url,
                                        const Referrer& referrer,
                                        const PageState& page_state) {
+  target_ = target;
   item_sequence_number_ = item_sequence_number;
   document_sequence_number_ = document_sequence_number;
   site_instance_ = site_instance;