predictors: Make speculative_prefetch_predictor work with PlzNavigate

chrome/browser/predictors/resource_prefetcher_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 "chrome/browser/predictors/resource_prefetcher.h"
 
 #include <stddef.h>
 
 #include <memory>
 #include <string>
@@ skipping 148 matching lines @@
                             GURL("http://yahoo.com/resource2.png"),
                             GURL("http://yahoo.com/resource3.png"),
                             GURL("http://m.google.com/resource1.jpg"),
                             GURL("http://www.google.com/resource3.html"),
                             GURL("http://m.google.com/resource2.html"),
                             GURL("http://m.google.com/resource3.css"),
                             GURL("http://m.google.com/resource4.png"),
                             GURL("http://yahoo.com/resource4.png"),
                             GURL("http://yahoo.com/resource5.png")};
 
-  NavigationID navigation_id = CreateNavigationID(1, 2, main_frame_url.spec());
+  NavigationID navigation_id = CreateNavigationID(1, main_frame_url.spec());
 
   prefetcher_.reset(new TestResourcePrefetcher(&prefetcher_delegate_, config_,
                                                main_frame_url, urls));
 
   // Starting the prefetcher maxes out the number of possible requests.
   AddStartUrlRequestExpectation("http://www.google.com/resource1.html");
   AddStartUrlRequestExpectation("http://www.google.com/resource2.png");
   AddStartUrlRequestExpectation("http://yahoo.com/resource1.png");
   AddStartUrlRequestExpectation("http://yahoo.com/resource2.png");
   AddStartUrlRequestExpectation("http://m.google.com/resource1.jpg");
@@ skipping 51 matching lines @@
 
 TEST_F(ResourcePrefetcherTest, TestPrefetcherStopped) {
   GURL main_frame_url("http://www.google.com");
   std::vector<GURL> urls = {GURL("http://www.google.com/resource1.html"),
                             GURL("http://www.google.com/resource2.png"),
                             GURL("http://yahoo.com/resource1.png"),
                             GURL("http://yahoo.com/resource2.png"),
                             GURL("http://yahoo.com/resource3.png"),
                             GURL("http://m.google.com/resource1.jpg")};
 
-  NavigationID navigation_id = CreateNavigationID(1, 2, main_frame_url.spec());
+  NavigationID navigation_id = CreateNavigationID(1, main_frame_url.spec());
 
   prefetcher_.reset(new TestResourcePrefetcher(&prefetcher_delegate_, config_,
                                                main_frame_url, urls));
 
   // Starting the prefetcher maxes out the number of possible requests.
   AddStartUrlRequestExpectation("http://www.google.com/resource1.html");
   AddStartUrlRequestExpectation("http://www.google.com/resource2.png");
   AddStartUrlRequestExpectation("http://yahoo.com/resource1.png");
   AddStartUrlRequestExpectation("http://yahoo.com/resource2.png");
   AddStartUrlRequestExpectation("http://m.google.com/resource1.jpg");
@@ skipping 17 matching lines @@
 
   // Expect the final call.
   EXPECT_CALL(prefetcher_delegate_,
               ResourcePrefetcherFinished(Eq(prefetcher_.get())));
 
   OnResponse("http://m.google.com/resource1.jpg");
   CheckPrefetcherState(0, 1, 0);
 }
 
 }  // namespace predictors