Remove tips from NTP.

chrome/browser/profile.cc

Index: chrome/browser/profile.cc
===================================================================
--- chrome/browser/profile.cc	(revision 53888)
+++ chrome/browser/profile.cc	(working copy)
@@ -639,10 +639,6 @@
     NOTREACHED();
   }
 
-  virtual void InitWebResources() {
-    NOTREACHED();
-  }
-
   virtual NTPResourceCache* GetNTPResourceCache() {
     // Just return the real profile resource cache.
     return profile_->GetNTPResourceCache();
@@ -896,14 +892,6 @@
   }
 }
 
-void ProfileImpl::InitWebResources() {
-  if (web_resource_service_)
-    return;  // Already initialized.
-
-  web_resource_service_ = new WebResourceService(this);
-  web_resource_service_->StartAfterDelay();
-}
-
 NTPResourceCache* ProfileImpl::GetNTPResourceCache() {
   if (!ntp_resource_cache_.get())
     ntp_resource_cache_.reset(new NTPResourceCache(this));