Change CBD layout and texts

chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/ClearBrowsingDataPreferencesBasic.java

Index: chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/ClearBrowsingDataPreferencesBasic.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/ClearBrowsingDataPreferencesBasic.java b/chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/ClearBrowsingDataPreferencesBasic.java
index 8241c0ac83ab6c5c76f28bb861042559ae87885d..de1fe974a8407d729a8bb1574993f51fdd805996 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/ClearBrowsingDataPreferencesBasic.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/ClearBrowsingDataPreferencesBasic.java
@@ -4,13 +4,62 @@
 
 package org.chromium.chrome.browser.preferences.privacy;
 
+import android.os.Bundle;
+
+import org.chromium.chrome.R;
 import org.chromium.chrome.browser.browsing_data.ClearBrowsingDataTab;
+import org.chromium.chrome.browser.preferences.ClearBrowsingDataTabCheckBoxPreference;
+import org.chromium.chrome.browser.sync.ProfileSyncService;
+import org.chromium.chrome.browser.tabmodel.TabModel;
+import org.chromium.chrome.browser.tabmodel.document.TabDelegate;
+import org.chromium.components.signin.ChromeSigninController;
+import org.chromium.components.sync.AndroidSyncSettings;
+import org.chromium.components.sync.ModelType;
 
 /**
  * A simpler version of {@link ClearBrowsingDataPreferences} with fewer dialog options and more
  * explanatory text.
  */
 public class ClearBrowsingDataPreferencesBasic extends ClearBrowsingDataPreferencesTab {
+    /** The my activity URL. */
+    private static final String MY_ACTIVITY_URL =
+            "https://myactivity.google.com/myactivity/?utm_source=chrome_cbd";
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        ClearBrowsingDataTabCheckBoxPreference historyCheckbox =
+                (ClearBrowsingDataTabCheckBoxPreference) findPreference(PREF_HISTORY);
+        ClearBrowsingDataTabCheckBoxPreference cookiesCheckbox =
+                (ClearBrowsingDataTabCheckBoxPreference) findPreference(PREF_COOKIES);
+
+        historyCheckbox.setLinkClickDelegate(new Runnable() {
+            @Override
+            public void run() {
+                new TabDelegate(false /* incognito */)
+                        .launchUrl(MY_ACTIVITY_URL, TabModel.TabLaunchType.FROM_CHROME_UI);
+            }
+        });
+
+        if (ChromeSigninController.get(getActivity()).isSignedIn()) {
+            if (isHistorySyncEnabled()) { // is synced
+                historyCheckbox.setSummary(R.string.clear_browsing_history_summary_synced);
+            } else {
+                historyCheckbox.setSummary(R.string.clear_browsing_history_summary_signed_in);
+            }
+            cookiesCheckbox.setSummary(
+                    R.string.clear_cookies_and_site_data_signed_in_summary_basic);
+        }
+    }
+
+    private boolean isHistorySyncEnabled() {
+        boolean syncEnabled = AndroidSyncSettings.isSyncEnabled(getActivity());
+        ProfileSyncService syncService = ProfileSyncService.get();
+        return syncEnabled && syncService != null
+                && syncService.getPreferredDataTypes().contains(ModelType.TYPED_URLS);
+    }
+
     @Override
     protected DialogOption[] getDialogOptions() {
         return new DialogOption[] {DialogOption.CLEAR_HISTORY,