Remove DidNavigate from the tab contents delegate and all the related plumbing.

I added additional information to the regular load commit notification so all
interested parties can listen for that instead.

I removed the old navigation type enum, and replaced it with the enum from
the NavigationController, so it's now public.
Review URL: http://codereview.chromium.org/3112

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@2573 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 10 deletions

diff --git a/chrome/browser/tab_contents_delegate.h b/chrome/browser/tab_contents_delegate.h
index 63cbcde..ae3db93 100644
--- a/chrome/browser/tab_contents_delegate.h
+++ b/chrome/browser/tab_contents_delegate.h
@@ -123,16 +123,6 @@ class TabContentsDelegate : public PageNavigator {
   // a WebContents with a valid WebApp set.
   virtual void ConvertContentsToApplication(TabContents* source) { }
 
-  // Notifies the delegate that a navigation happened. nav_type indicates the
-  // type of navigation. If nav_type is NAVIGATION_BACK_FORWARD then the
-  // relative_navigation_offset indicates the relative offset of the navigation
-  // within the session history (a negative value indicates a backward
-  // navigation and a positive value indicates a forward navigation). If
-  // nav_type is any other value, the relative_navigation_offset parameter
-  // is not defined and should be ignored.
-  virtual void DidNavigate(NavigationType nav_type,
-                           int relative_navigation_offset) { return; }
-
   // Informs the TabContentsDelegate that some of our state has changed 
   // for this tab.
   virtual void ContentsStateChanged(TabContents* source) {}