Connect the "other forms of browsing history" frontend on Android to backend.

chrome/browser/android/preferences/pref_service_bridge.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/android/preferences/pref_service_bridge.h"
 
 #include <jni.h>
 #include <stddef.h>
 #include <vector>
 
 #include "base/android/build_info.h"
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/android/jni_weak_ref.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/scoped_observer.h"
 #include "base/strings/string_util.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browsing_data/browsing_data_counter_utils.h"
 #include "chrome/browser/browsing_data/browsing_data_helper.h"
 #include "chrome/browser/browsing_data/browsing_data_remover.h"
 #include "chrome/browser/browsing_data/browsing_data_remover_factory.h"
 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
+#include "chrome/browser/history/web_history_service_factory.h"
 #include "chrome/browser/net/prediction_options.h"
 #include "chrome/browser/prefs/incognito_mode_prefs.h"
 #include "chrome/browser/profiles/profile_manager.h"
+#include "chrome/browser/sync/profile_sync_service_factory.h"
 #include "chrome/browser/translate/chrome_translate_client.h"
 #include "chrome/browser/ui/android/android_about_app_info.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/grit/locale_settings.h"
+#include "components/browsing_data_ui/history_notice_utils.h"
 #include "components/content_settings/core/browser/host_content_settings_map.h"
 #include "components/content_settings/core/common/content_settings.h"
 #include "components/content_settings/core/common/content_settings_pattern.h"
 #include "components/content_settings/core/common/pref_names.h"
 #include "components/metrics/metrics_pref_names.h"
 #include "components/password_manager/core/common/password_manager_pref_names.h"
 #include "components/prefs/pref_service.h"
 #include "components/signin/core/common/signin_pref_names.h"
 #include "components/strings/grit/components_locale_settings.h"
 #include "components/translate/core/browser/translate_prefs.h"
@@ skipping 555 matching lines @@
       BrowsingDataRemover::Period(
           static_cast<BrowsingDataRemover::TimePeriod>(time_period)),
       remove_mask, BrowsingDataHelper::UNPROTECTED_WEB);
 }
 
 static jboolean CanDeleteBrowsingHistory(JNIEnv* env,
                                          const JavaParamRef<jobject>& obj) {
   return GetPrefService()->GetBoolean(prefs::kAllowDeletingBrowserHistory);
 }
 
+static void showNoticeAboutOtherFormsOfBrowsingHistory(

[gone, 2016/04/07 22:27:55]

nit: You're in C++ land:

ShowNoticeAboutOtherFormsOfBrowsingHistory()
EnableDialogAboutOtherFormsOfBrowsingHistory()

[msramek, 2016/04/08 16:03:18]

Done.

+    JavaObjectWeakGlobalRef* weak_chrome_native_preferences,
+    bool show) {
+  JNIEnv* env = AttachCurrentThread();
+  if (weak_chrome_native_preferences->get(env).is_null())
+    return;
+
+  Java_PrefServiceBridge_showNoticeAboutOtherFormsOfBrowsingHistory(
+      env, weak_chrome_native_preferences->get(env).obj(), show);
+}
+
+static void enableDialogAboutOtherFormsOfBrowsingHistory(
+    JavaObjectWeakGlobalRef* weak_chrome_native_preferences,
+    bool enabled) {
+  JNIEnv* env = AttachCurrentThread();
+  if (weak_chrome_native_preferences->get(env).is_null())
+    return;
+
+  Java_PrefServiceBridge_enableDialogAboutOtherFormsOfBrowsingHistory(
+      env, weak_chrome_native_preferences->get(env).obj(), enabled);
+}
+
+static void RequestInfoAboutOtherFormsOfBrowsingHistory(
+    JNIEnv* env,
+    const JavaParamRef<jobject>& obj) {
+  // The permanent notice in the footer.
+  browsing_data_ui::ShouldShowNoticeAboutOtherFormsOfBrowsingHistory(
+      ProfileSyncServiceFactory::GetForProfile(GetOriginalProfile()),
+      WebHistoryServiceFactory::GetForProfile(GetOriginalProfile()),
+      base::Bind(&showNoticeAboutOtherFormsOfBrowsingHistory,
+                 base::Owned(new JavaObjectWeakGlobalRef(env, obj))));
+
+  // The one-time notice in the dialog.
+  browsing_data_ui::ShouldPopupDialogAboutOtherFormsOfBrowsingHistory(
+      ProfileSyncServiceFactory::GetForProfile(GetOriginalProfile()),
+      WebHistoryServiceFactory::GetForProfile(GetOriginalProfile()),
+      base::Bind(&enableDialogAboutOtherFormsOfBrowsingHistory,
+                 base::Owned(new JavaObjectWeakGlobalRef(env, obj))));
+}
+
 static void SetAllowCookiesEnabled(JNIEnv* env,
                                    const JavaParamRef<jobject>& obj,
                                    jboolean allow) {
   HostContentSettingsMap* host_content_settings_map =
       HostContentSettingsMapFactory::GetForProfile(GetOriginalProfile());
   host_content_settings_map->SetDefaultContentSetting(
       CONTENT_SETTINGS_TYPE_COOKIES,
       allow ? CONTENT_SETTING_ALLOW : CONTENT_SETTING_BLOCK);
 }
 
@@ skipping 403 matching lines @@
 
   return ConvertJavaStringToUTF8(android_permission);
 }
 
 static void SetSupervisedUserId(JNIEnv* env,
                                 const JavaParamRef<jobject>& obj,
                                 const JavaParamRef<jstring>& pref) {
   GetPrefService()->SetString(prefs::kSupervisedUserId,
                               ConvertJavaStringToUTF8(env, pref));
 }