predictors: Mark before_first_contentful_paint for resources fetched before fcp.

chrome/browser/predictors/resource_prefetch_predictor_tables.h

Index: chrome/browser/predictors/resource_prefetch_predictor_tables.h
diff --git a/chrome/browser/predictors/resource_prefetch_predictor_tables.h b/chrome/browser/predictors/resource_prefetch_predictor_tables.h
index 0808fbad23ee3eb9668965ff898e1356e9215b9c..1add6e25bcb7d22f2f655f0ebe7a1142ac571b1e 100644
--- a/chrome/browser/predictors/resource_prefetch_predictor_tables.h
+++ b/chrome/browser/predictors/resource_prefetch_predictor_tables.h
@@ -143,7 +143,7 @@ class ResourcePrefetchPredictorTables : public PredictorTableBase {
 
   // Database version. Always increment it when any change is made to the data
   // schema (including the .proto).
-  static constexpr int kDatabaseVersion = 7;
+  static constexpr int kDatabaseVersion = 8;

[Benoit L, 2017/04/28 11:19:19]

Note that this needs to be increased further, as Alex's CL landed before. I'm
mentioning that as I don't think the rebase will show a conflict.

[trevordixon, 2017/04/28 12:46:42]

Thanks. FYI, rebasing did surface the conflict.

 
   // Helper functions below help perform functions on the Url and host table
   // using the same code.