Remove the speculative resource prefetching code. This was experimental code added 1.5 years ago an…

chrome/browser/android/tab_android.cc

Index: chrome/browser/android/tab_android.cc
===================================================================
--- chrome/browser/android/tab_android.cc	(revision 243063)
+++ chrome/browser/android/tab_android.cc	(working copy)
@@ -18,8 +18,6 @@
 #include "chrome/browser/net/net_error_tab_helper.h"
 #include "chrome/browser/password_manager/password_manager.h"
 #include "chrome/browser/password_manager/password_manager_delegate_impl.h"
-#include "chrome/browser/predictors/resource_prefetch_predictor_factory.h"
-#include "chrome/browser/predictors/resource_prefetch_predictor_tab_helper.h"
 #include "chrome/browser/prerender/prerender_tab_helper.h"
 #include "chrome/browser/printing/print_view_manager_basic.h"
 #include "chrome/browser/profiles/profile.h"
@@ -113,11 +111,6 @@
   TranslateTabHelper::CreateForWebContents(contents);
   WindowAndroidHelper::CreateForWebContents(contents);
 
-  if (predictors::ResourcePrefetchPredictorFactory::GetForProfile(profile)) {
-    predictors::ResourcePrefetchPredictorTabHelper::CreateForWebContents(
-        contents);
-  }
-
 #if defined(ENABLE_MANAGED_USERS)
   if (profile->IsManaged())
     ManagedModeNavigationObserver::CreateForWebContents(contents);