Store the UploadData identifier in NavigationEntryImpl.

chrome/browser/sessions/session_types.cc

Index: chrome/browser/sessions/session_types.cc
diff --git a/chrome/browser/sessions/session_types.cc b/chrome/browser/sessions/session_types.cc
index 84333c30d1a17abf5c37062e66748238913a7a3f..776ef70d2f91e08477becc77d1f070c832d4924a 100644
--- a/chrome/browser/sessions/session_types.cc
+++ b/chrome/browser/sessions/session_types.cc
@@ -32,6 +32,7 @@ TabNavigation::TabNavigation(int index,
       state_(state),
       transition_(transition),
       type_mask_(0),
+      post_id_(-1),
       index_(index) {
 }
 
@@ -42,6 +43,7 @@ TabNavigation::TabNavigation(const TabNavigation& tab)
       state_(tab.state_),
       transition_(tab.transition_),
       type_mask_(tab.type_mask_),
+      post_id_(-1),
       index_(tab.index_) {
 }
 
@@ -55,6 +57,7 @@ TabNavigation& TabNavigation::operator=(const TabNavigation& tab) {
   state_ = tab.state_;
   transition_ = tab.transition_;
   type_mask_ = tab.type_mask_;
+  post_id_ = tab.post_id_;
   index_ = tab.index_;
   return *this;
 }
@@ -77,6 +80,7 @@ NavigationEntry* TabNavigation::ToNavigationEntry(
   entry->SetTitle(title_);
   entry->SetContentState(state_);
   entry->SetHasPostData(type_mask_ & TabNavigation::HAS_POST_DATA);
+  entry->SetPostID(post_id_);
 
   return entry;
 }
@@ -88,6 +92,7 @@ void TabNavigation::SetFromNavigationEntry(const NavigationEntry& entry) {
   state_ = entry.GetContentState();
   transition_ = entry.GetTransitionType();
   type_mask_ = entry.GetHasPostData() ? TabNavigation::HAS_POST_DATA : 0;
+  post_id_ = entry.GetPostID();

[cbentzel, 2012/02/01 22:02:13]

post_id_ is explicitly not being persisted or restored in this CL, hence the
lack of change to BaseSessionService. 

 }
 
 // static