📰 Tweak the suggestion ranks for UMA to handle fetchMore

chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/NewTabPageAdapterTest.java

Index: chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/NewTabPageAdapterTest.java
diff --git a/chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/NewTabPageAdapterTest.java b/chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/NewTabPageAdapterTest.java
index 36f0bf7f1c99a68eedb9fcd50b7fa06d392dc531..45f5c4a419b900dfcf181b7cabe6d4efb3f75fb4 100644
--- a/chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/NewTabPageAdapterTest.java
+++ b/chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/NewTabPageAdapterTest.java
@@ -67,6 +67,7 @@
 import org.chromium.chrome.browser.signin.SigninManager;
 import org.chromium.chrome.browser.signin.SigninManager.SignInAllowedObserver;
 import org.chromium.chrome.browser.signin.SigninManager.SignInStateObserver;
+import org.chromium.chrome.browser.suggestions.SuggestionsMetricsReporter;
 import org.chromium.testing.local.LocalRobolectricTestRunner;
 
 import java.util.ArrayList;
@@ -192,6 +193,8 @@ public void setUp() {
                 new CategoryInfoBuilder(category).showIfEmpty().build());
 
         when(mNewTabPageManager.getSuggestionsSource()).thenReturn(mSource);
+        when(mNewTabPageManager.getSuggestionsMetricsReporter())
+                .thenReturn(mock(SuggestionsMetricsReporter.class));
         when(mNewTabPageManager.isCurrentPage()).thenReturn(true);
 
         reloadNtp();
@@ -223,7 +226,7 @@ public void testSuggestionLoading() {
         // The adapter should ignore any new incoming data.
         mSource.setSuggestionsForCategory(KnownCategories.ARTICLES,
                 Arrays.asList(new SnippetArticle[] {
-                        new SnippetArticle(0, "foo", "title1", "pub1", "txt1", "url", 0, 0, 0)}));
+                        new SnippetArticle(0, "foo", "title1", "pub1", "txt1", "url", 0, 0)}));
 
         assertItemsFor(section(numSuggestions));
     }
@@ -251,7 +254,7 @@ public void testSuggestionLoadingInitiallyEmpty() {
         // The adapter should ignore any new incoming data.
         mSource.setSuggestionsForCategory(KnownCategories.ARTICLES,
                 Arrays.asList(new SnippetArticle[] {
-                        new SnippetArticle(0, "foo", "title1", "pub1", "txt1", "url", 0, 0, 0)}));
+                        new SnippetArticle(0, "foo", "title1", "pub1", "txt1", "url", 0, 0)}));
         assertItemsFor(section(numSuggestions));
     }
 
@@ -299,7 +302,7 @@ public void testSuggestionLoadingBlock() {
         // If we have snippets, we should not load the new list (i.e. the extra item does *not*
         // appear).
         suggestions.add(new SnippetArticle(0, "https://site.com/url1", "title1", "pub1", "txt1",
-                "https://site.com/url1", 0, 0, 0));
+                "https://site.com/url1", 0, 0));
         mSource.setSuggestionsForCategory(KnownCategories.ARTICLES, suggestions);
         assertItemsFor(section(3));