Move infobar handling to a tab helper.

chrome/browser/google/google_url_tracker.cc

Index: chrome/browser/google/google_url_tracker.cc
diff --git a/chrome/browser/google/google_url_tracker.cc b/chrome/browser/google/google_url_tracker.cc
index dd719fb83dc1d7d7ed36ebee7a9908ed67cea46e..8c0bf46ea03e9ad018f1e25b3a85edc406840998 100644
--- a/chrome/browser/google/google_url_tracker.cc
+++ b/chrome/browser/google/google_url_tracker.cc
@@ -12,6 +12,7 @@
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/google/google_util.h"
+#include "chrome/browser/infobars/infobar_tab_helper.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/search_engines/template_url.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
@@ -36,7 +37,7 @@ InfoBarDelegate* CreateInfobar(TabContents* tab_contents,
       google_url_tracker, new_google_url);
   TabContentsWrapper* wrapper =

[Peter Kasting, 2011/08/31 18:47:32]

Nit: Just combine these two lines

       TabContentsWrapper::GetCurrentWrapperForContents(tab_contents);
-  wrapper->AddInfoBar(infobar);
+  wrapper->infobar_tab_helper()->AddInfoBar(infobar);
   return infobar;
 }