Shortcut ctrl+shift+T added on android.

chrome/browser/ui/android/tab_model/tab_model.cc

Index: chrome/browser/ui/android/tab_model/tab_model.cc
diff --git a/chrome/browser/ui/android/tab_model/tab_model.cc b/chrome/browser/ui/android/tab_model/tab_model.cc
index f2d751060af07add241c94bd48de7cf0dd713d2b..52a8d2bf4f21189edfd16a9d5dfa1a8eba1e93b9 100644
--- a/chrome/browser/ui/android/tab_model/tab_model.cc
+++ b/chrome/browser/ui/android/tab_model/tab_model.cc
@@ -22,6 +22,7 @@ static int INVALID_TAB_INDEX = -1;
 
 TabModel::TabModel(Profile* profile)
   : profile_(profile),
+    live_tab_context_(new AndroidLiveTabContext(this)),
     synced_window_delegate_(
         new browser_sync::SyncedWindowDelegateAndroid(this)) {
 
@@ -64,6 +65,14 @@ SessionID::id_type TabModel::GetSessionId() const {
   return session_id_.id();
 }
 
+const SessionID& TabModel::SessionId() const {
+  return session_id_;
+}
+
+sessions::LiveTabContext* TabModel::GetLiveTabContext() const{
+  return live_tab_context_.get();
+}
+
 content::WebContents* TabModel::GetActiveWebContents() const {
   int active_index = GetActiveIndex();
   if (active_index == INVALID_TAB_INDEX)