predictors: Store protobufs in the database.

chrome/browser/predictors/resource_prefetch_predictor_tables_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <set>
 #include <utility>
 #include <vector>
 
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
@@ skipping 39 matching lines @@
 
   // Checks that the input PrefetchData are the same, although the resources
   // can be in different order.
   void TestPrefetchDataAreEqual(const PrefetchDataMap& lhs,
                                 const PrefetchDataMap& rhs) const;
   void TestResourceRowsAreEqual(const ResourceRows& lhs,
                                 const ResourceRows& rhs) const;
 
   void AddKey(PrefetchDataMap* m, const std::string& key) const;
 
-  // Useful for debugging test.
+  static void LogResource(const ResourceRow& row) {
+    LOG(ERROR) << "\t\t" << row.resource_url << "\t" << row.resource_type
+               << "\t" << row.number_of_hits << "\t" << row.number_of_misses
+               << "\t" << row.consecutive_misses << "\t" << row.average_position
+               << "\t" << row.priority << "\t" << row.has_validators << "\t"
+               << row.always_revalidate << "\t" << row.score;
+  }
+
+  // Useful for debugging tests.
   void PrintPrefetchData(const PrefetchData& data) const {
     LOG(ERROR) << "[" << data.key_type << "," << data.primary_key
                << "," << data.last_visit.ToInternalValue() << "]";
-    for (ResourceRows::const_iterator it = data.resources.begin();
-         it != data.resources.end(); ++it) {
-      LOG(ERROR) << "\t\t" << it->resource_url << "\t" << it->resource_type
-                 << "\t" << it->number_of_hits << "\t" << it->number_of_misses
-                 << "\t" << it->consecutive_misses << "\t"
-                 << it->average_position << "\t" << it->priority << "\t"
-                 << it->has_validators << "\t" << it->always_revalidate << "\t"
-                 << it->score;
-    }
+    for (const ResourceRow& resource : data.resources)
+      LogResource(resource);
   }
 
   PrefetchDataMap test_url_data_;
   PrefetchDataMap test_host_data_;
 };
 
 class ResourcePrefetchPredictorTablesReopenTest
     : public ResourcePrefetchPredictorTablesTest {
  public:
   void SetUp() override {
@@ skipping 335 matching lines @@
 
 TEST_F(ResourcePrefetchPredictorTablesReopenTest, DeleteSingleDataPoint) {
   TestDeleteSingleDataPoint();
 }
 
 TEST_F(ResourcePrefetchPredictorTablesReopenTest, DeleteAllData) {
   TestDeleteAllData();
 }
 
 }  // namespace predictors