Logic for the Data Saver InfoBar Promo

chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
index aa4ed4d5627730b5ea879a3e6683882f36156014..89cb628a710d57bd7999f9126b6d1cd0810dbb58 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
@@ -83,6 +83,7 @@ import org.chromium.chrome.browser.gsa.ContextReporter;
 import org.chromium.chrome.browser.gsa.GSAServiceClient;
 import org.chromium.chrome.browser.gsa.GSAState;
 import org.chromium.chrome.browser.help.HelpAndFeedback;
+import org.chromium.chrome.browser.infobar.DataReductionPromoInfoBar;
 import org.chromium.chrome.browser.infobar.InfoBarContainer;
 import org.chromium.chrome.browser.init.AsyncInitializationActivity;
 import org.chromium.chrome.browser.metrics.LaunchMetrics;
@@ -99,6 +100,7 @@ import org.chromium.chrome.browser.partnercustomizations.PartnerBrowserCustomiza
 import org.chromium.chrome.browser.preferences.ChromePreferenceManager;
 import org.chromium.chrome.browser.preferences.PrefServiceBridge;
 import org.chromium.chrome.browser.preferences.PreferencesLauncher;
+import org.chromium.chrome.browser.preferences.datareduction.DataReductionPromoUtils;
 import org.chromium.chrome.browser.printing.TabPrinter;
 import org.chromium.chrome.browser.share.ShareHelper;
 import org.chromium.chrome.browser.snackbar.DataUseSnackbarController;
@@ -537,6 +539,14 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
             }
 
             @Override
+            public void onDidNavigateMainFrame(Tab tab, String url, String baseUrl,
+                    boolean isNavigationToDifferentPage, boolean isFragmentNavigation,
+                    int statusCode) {
+                DataReductionPromoInfoBar.maybeLaunchDataReductionPromoInfoBar(
+                        ChromeActivity.this, tab.getWebContents(), url);
+            }
+
+            @Override
             public void onPageLoadFinished(Tab tab) {
                 postDeferredStartupIfNeeded();
                 OfflinePageUtils.showOfflineSnackbarIfNecessary(ChromeActivity.this, tab);
@@ -590,6 +600,8 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
         if (getActivityTab() == null || !getActivityTab().isLoading()) {
             postDeferredStartupIfNeeded();
         }
+
+        DataReductionPromoUtils.maybeResetDataReductionInfoBarPromoOptOut();
     }
 
     @Override