Close bubbles not on UpdateToolbar but when the activated tab is changed

chrome/browser/ui/views/frame/browser_view.cc

 // Copyright 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/ui/views/frame/browser_view.h"
 
 #include <algorithm>
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
@@ skipping 1164 matching lines @@
   language_state.SetTranslateEnabled(true);
 
   if (IsMinimized())
     return;
 
   TranslateBubbleView::ShowBubble(
       GetToolbarView()->GetTranslateBubbleAnchor(), web_contents, step,
       error_type, is_user_gesture);
 }
 
+void BrowserView::CloseTranslateBubble() {
+  TranslateBubbleView::CloseBubble();
+}
+
 #if defined(ENABLE_ONE_CLICK_SIGNIN)
 void BrowserView::ShowOneClickSigninBubble(
     OneClickSigninBubbleType type,
     const base::string16& email,
     const base::string16& error_message,
     const StartSyncCallback& start_sync_callback) {
   scoped_ptr<OneClickSigninBubbleDelegate> delegate;
   delegate.reset(new OneClickSigninBubbleLinksDelegate(browser()));
 
   views::View* anchor_view;
@@ skipping 1303 matching lines @@
       !GetLocationBar()->GetOmniboxView()->model()->popup_model()->IsOpen()) {
     gfx::Point icon_bottom(
         toolbar_->location_bar()->GetLocationBarAnchorPoint());
     ConvertPointToTarget(toolbar_->location_bar(), this, &icon_bottom);
     gfx::Point infobar_top(0, infobar_container_->GetVerticalOverlap(nullptr));
     ConvertPointToTarget(infobar_container_, this, &infobar_top);
     top_arrow_height = infobar_top.y() - icon_bottom.y();
   }
   return top_arrow_height;
 }