[Sync] Add support for identifying tabbed activites

chrome/browser/sync/glue/synced_window_delegate_android.cc

 // Copyright (c) 2012 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/sync/glue/synced_window_delegate_android.h"
 
 #include "chrome/browser/android/tab_android.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sync/glue/synced_tab_delegate_android.h"
 #include "chrome/browser/ui/android/tab_model/tab_model.h"
 #include "chrome/browser/ui/android/tab_model/tab_model_list.h"
 #include "content/public/browser/web_contents.h"
 
 using sync_sessions::SyncedTabDelegate;
 
 namespace browser_sync {
 
 // SyncedWindowDelegateAndroid implementations
 
 SyncedWindowDelegateAndroid::SyncedWindowDelegateAndroid(
-    TabModel* tab_model)
-    : tab_model_(tab_model) {}
+    TabModel* tab_model,
+    bool is_tabbed_activity)
+    : tab_model_(tab_model), is_tabbed_activity_(is_tabbed_activity) {}
 
 SyncedWindowDelegateAndroid::~SyncedWindowDelegateAndroid() {}
 
 bool SyncedWindowDelegateAndroid::HasWindow() const {
   return !tab_model_->IsOffTheRecord();
 }
 
 SessionID::id_type SyncedWindowDelegateAndroid::GetSessionId() const {
   return tab_model_->GetSessionId();
 }
 
 int SyncedWindowDelegateAndroid::GetTabCount() const {
   return tab_model_->GetTabCount();
 }
 
 int SyncedWindowDelegateAndroid::GetActiveIndex() const {
   return tab_model_->GetActiveIndex();
 }
 
 bool SyncedWindowDelegateAndroid::IsApp() const {
   return false;
 }
 
 bool SyncedWindowDelegateAndroid::IsTypeTabbed() const {
-  return true;
+  return is_tabbed_activity_;
 }
 
 bool SyncedWindowDelegateAndroid::IsTypePopup() const {
   return false;
 }
 
 bool SyncedWindowDelegateAndroid::IsTabPinned(
     const SyncedTabDelegate* tab) const {
   return false;
 }
@@ skipping 11 matching lines @@
 
 bool SyncedWindowDelegateAndroid::IsSessionRestoreInProgress() const {
   return tab_model_->IsSessionRestoreInProgress();
 }
 
 bool SyncedWindowDelegateAndroid::ShouldSync() const {
   return true;
 }
 
 }  // namespace browser_sync