predictors: Highlight prefetchable resources in webui.

chrome/browser/predictors/resource_prefetch_predictor.h

Index: chrome/browser/predictors/resource_prefetch_predictor.h
diff --git a/chrome/browser/predictors/resource_prefetch_predictor.h b/chrome/browser/predictors/resource_prefetch_predictor.h
index 1bfdf8718f907e3d1fd1d7b38111d1607add0df9..97432a54b51e1dedcc3e96a7b8888df183e1063b 100644
--- a/chrome/browser/predictors/resource_prefetch_predictor.h
+++ b/chrome/browser/predictors/resource_prefetch_predictor.h
@@ -220,6 +220,10 @@ class ResourcePrefetchPredictor
   // Returns true if prefetching data exists for the |main_frame_url|.
   virtual bool IsUrlPrefetchable(const GURL& main_frame_url);
 
+  // Returns true iff |resource| has sufficient confidence level and required
+  // number of hits.
+  bool IsResourcePrefetchable(const ResourceData& resource) const;
+
   // Sets the |observer| to be notified when the resource prefetch predictor
   // data changes. Previously registered observer will be discarded. Call
   // this with nullptr parameter to de-register observer.
@@ -370,10 +374,6 @@ class ResourcePrefetchPredictor
                      size_t max_redirect_map_size,
                      RedirectDataMap* redirect_map);
 
-  // Returns true iff |resource| has sufficient confidence level and required
-  // number of hits.
-  bool IsResourcePrefetchable(const ResourceData& resource) const;
-
   // Reports database readiness metric defined as percentage of navigated hosts
   // found in DB for last X entries in history.
   void ReportDatabaseReadiness(const history::TopHostsList& top_hosts) const;