Convert the remaining Browser::GetSelectedTabContents() calls to GetSelectedWebContents, and update all dependent code.

BUG=98716
TBR=joi
Review URL: http://codereview.chromium.org/9074012

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@116226 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/content/browser/tab_contents/tab_contents.cc b/content/browser/tab_contents/tab_contents.cc
index b7ebf7e5..88638a6 100644
--- a/content/browser/tab_contents/tab_contents.cc
+++ b/content/browser/tab_contents/tab_contents.cc
@@ -1547,8 +1547,8 @@
   TitleUpdatedDetails details(entry, explicit_set);
 
   content::NotificationService::current()->Notify(
-      content::NOTIFICATION_TAB_CONTENTS_TITLE_UPDATED,
-      content::Source<TabContents>(this),
+      content::NOTIFICATION_WEB_CONTENTS_TITLE_UPDATED,
+      content::Source<WebContents>(this),
       content::Details<TitleUpdatedDetails>(&details));
 
   return true;