Make chrome::Navigate take in a Browser* that is never NULL. That function doesn't have a context, …

chrome/browser/ui/intents/web_intent_picker_controller.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/intents/web_intent_picker_controller.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 283 matching lines @@
       intents_dispatcher_->DispatchIntent(contents->web_contents());
       service_tab_ = contents->web_contents();
 
       // This call performs all the tab strip manipulation, notifications, etc.
       // Since we're passing in a target_contents, it assumes that we will
       // navigate the page ourselves, though.
       chrome::NavigateParams params(browser, url,
                                     content::PAGE_TRANSITION_AUTO_BOOKMARK);
       params.target_contents = contents;
       params.disposition = NEW_FOREGROUND_TAB;
-      params.profile = tab_contents_->profile();
       chrome::Navigate(&params);
 
       service_tab_->GetController().LoadURL(
           url, content::Referrer(),
           content::PAGE_TRANSITION_AUTO_BOOKMARK, std::string());
 
       ClosePicker();
       break;
     }
 
@@ skipping 395 matching lines @@
   // If picker is non-NULL, it was set by a test.
   if (picker_ == NULL)
     picker_ = WebIntentPicker::Create(tab_contents_, this, picker_model_.get());
   picker_shown_ = true;
 }
 
 void WebIntentPickerController::ClosePicker() {
   if (picker_)
     picker_->Close();
 }