Moves some of the session dependencies from content to chrome.

BUG=none
TEST=none
R=brettw@chromium.org

Review URL: http://codereview.chromium.org/7112023

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@87985 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 19 insertions, 0 deletions

diff --git a/chrome/browser/sessions/session_types.cc b/chrome/browser/sessions/session_types.cc
index 27488c9..eae3ba2 100644
--- a/chrome/browser/sessions/session_types.cc
+++ b/chrome/browser/sessions/session_types.cc
@@ -84,6 +84,18 @@ void TabNavigation::SetFromNavigationEntry(const NavigationEntry& entry) {
   type_mask_ = entry.has_post_data() ? TabNavigation::HAS_POST_DATA : 0;
 }
 
+// static
+void TabNavigation::CreateNavigationEntriesFromTabNavigations(
+    Profile* profile,
+    const std::vector<TabNavigation>& navigations,
+    std::vector<NavigationEntry*>* entries) {
+  int page_id = 0;
+  for (std::vector<TabNavigation>::const_iterator i =
+           navigations.begin(); i != navigations.end(); ++i, ++page_id) {
+    entries->push_back(i->ToNavigationEntry(page_id, profile));
+  }
+}
+
 // SessionTab -----------------------------------------------------------------
 
 SessionTab::SessionTab()
diff --git a/chrome/browser/sessions/session_types.h b/chrome/browser/sessions/session_types.h
index c76f291..dfef3cc 100644
--- a/chrome/browser/sessions/session_types.h
+++ b/chrome/browser/sessions/session_types.h
@@ -82,6 +82,13 @@ class TabNavigation {
   void set_index(int index) { index_ = index; }
   int index() const { return index_; }
 
+  // Converts a set of TabNavigations into a set of NavigationEntrys. The
+  // caller owns the NavigationEntrys.
+  static void CreateNavigationEntriesFromTabNavigations(
+      Profile* profile,
+      const std::vector<TabNavigation>& navigations,
+      std::vector<NavigationEntry*>* entries);
+
  private:
   friend class BaseSessionService;