Revert of predictors: Basic browsertest checks predictor learning.

chrome/browser/predictors/resource_prefetch_predictor_test_util.h

Index: chrome/browser/predictors/resource_prefetch_predictor_test_util.h
diff --git a/chrome/browser/predictors/resource_prefetch_predictor_test_util.h b/chrome/browser/predictors/resource_prefetch_predictor_test_util.h
index bd72225256f72fc6d67cd05cb42610512fa1d7b6..211d9736a535166a2c0eaf0a58d9c3d140ccea77 100644
--- a/chrome/browser/predictors/resource_prefetch_predictor_test_util.h
+++ b/chrome/browser/predictors/resource_prefetch_predictor_test_util.h
@@ -5,7 +5,6 @@
 #define CHROME_BROWSER_PREDICTORS_RESOURCE_PREFETCH_PREDICTOR_TEST_UTIL_H_
 
 #include <string>
-#include <vector>
 
 #include "chrome/browser/predictors/resource_prefetch_predictor.h"
 #include "chrome/browser/predictors/resource_prefetch_predictor_tables.h"
@@ -34,29 +33,6 @@
 RedirectData CreateRedirectData(const std::string& primary_key,
                                 uint64_t last_visit_time = 0);
 
-NavigationID CreateNavigationID(int process_id,
-                                int render_frame_id,
-                                const std::string& main_frame_url);
-
-ResourcePrefetchPredictor::PageRequestSummary CreatePageRequestSummary(
-    const std::string& main_frame_url,
-    const std::string& initial_url,
-    const std::vector<ResourcePrefetchPredictor::URLRequestSummary>&
-        subresource_requests);
-
-ResourcePrefetchPredictor::URLRequestSummary CreateURLRequestSummary(
-    int process_id,
-    int render_frame_id,
-    const std::string& main_frame_url,
-    const std::string& resource_url = std::string(),
-    content::ResourceType resource_type = content::RESOURCE_TYPE_MAIN_FRAME,
-    net::RequestPriority priority = net::MEDIUM,
-    const std::string& mime_type = std::string(),
-    bool was_cached = false,
-    const std::string& redirect_url = std::string(),
-    bool has_validators = false,
-    bool always_revalidate = false);
-
 // For printing failures nicely.
 std::ostream& operator<<(std::ostream& stream, const PrefetchData& data);
 std::ostream& operator<<(std::ostream& stream, const ResourceData& resource);