Add user_gesture param to BaseWindow::Activate

chrome/browser/ui/browser_tabrestore.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/ui/browser_tabrestore.h"
 
 #include "base/memory/scoped_vector.h"
 #include "chrome/browser/extensions/tab_helper.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sessions/session_service.h"
@@ skipping 102 matching lines @@
                          : TabStripModel::ADD_NONE;
   if (pin) {
     int first_mini_tab_idx =
         browser->tab_strip_model()->IndexOfFirstNonMiniTab();
     tab_index = std::min(tab_index, first_mini_tab_idx);
     add_types |= TabStripModel::ADD_PINNED;
   }
   browser->tab_strip_model()->InsertWebContentsAt(tab_index, web_contents,
                                                   add_types);
   if (select) {
-    browser->window()->Activate();
+    // TODO(johnme): Can we sometimes be certain this was for a user gesture?
+    browser->window()->Activate(false /* user_gesture */);
   } else {
     // We set the size of the view here, before Blink does its initial layout.
     // If we don't, the initial layout of background tabs will be performed
     // with a view width of 0, which may cause script outputs and anchor link
     // location calculations to be incorrect even after a new layout with
     // proper view dimensions. TabStripModel::AddWebContents() contains similar
     // logic.
     gfx::Size size = browser->window()->GetBounds().size();
     // Fallback to the restore bounds if it's empty as the window is not shown
     // yet and the bounds may not be available on all platforms.
@@ skipping 32 matching lines @@
   int insertion_index = tab_strip->active_index();
   tab_strip->InsertWebContentsAt(insertion_index + 1,
                                  web_contents,
                                  TabStripModel::ADD_ACTIVE |
                                  TabStripModel::ADD_INHERIT_GROUP);
   tab_strip->CloseWebContentsAt(insertion_index, TabStripModel::CLOSE_NONE);
   return web_contents;
 }
 
 }  // namespace chrome