Remove TabStripModel wrapper use.

chrome/browser/extensions/api/alarms/alarms_api_unittest.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.
 
 // This file tests the chrome.alarms extension API.
 
 #include "base/test/mock_time_provider.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/api/alarms/alarm_manager.h"
 #include "chrome/browser/extensions/api/alarms/alarms_api.h"
 #include "chrome/browser/extensions/extension_function_test_utils.h"
 #include "chrome/browser/extensions/test_extension_system.h"
 #include "chrome/browser/profiles/profile_manager.h"
-#include "chrome/browser/ui/browser_tabstrip.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/extensions/extension_messages.h"
 #include "chrome/test/base/browser_with_test_window_test.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/test/mock_render_process_host.h"
 #include "ipc/ipc_test_sink.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 typedef extensions::api::alarms::Alarm JsAlarm;
 
@@ skipping 29 matching lines @@
     alarm_manager_ = system->alarm_manager();
 
     alarm_delegate_ = new AlarmDelegate();
     alarm_manager_->set_delegate(alarm_delegate_);
 
     extension_ = utils::CreateEmptyExtensionWithLocation(
         extensions::Extension::LOAD);
 
     // Make sure there's a RenderViewHost for alarms to warn into.
     AddTab(browser(), extension_->GetBackgroundURL());
-    contents_ = chrome::GetActiveWebContents(browser());
+    contents_ = browser()->tab_strip_model()->GetActiveWebContents();
 
     current_time_ = base::Time::FromDoubleT(10);
     ON_CALL(mock_time_, Now())
         .WillByDefault(testing::ReturnPointee(&current_time_));
   }
 
   base::Value* RunFunctionWithExtension(
       UIThreadExtensionFunction* function, const std::string& args) {
     scoped_refptr<UIThreadExtensionFunction> delete_function(function);
     function->set_extension(extension_.get());
@@ skipping 440 matching lines @@
   EXPECT_TRUE(alarm_manager_->timer_.IsRunning());
   MessageLoop::current()->Run();
   EXPECT_FALSE(alarm_manager_->timer_.IsRunning());
   CreateAlarm("[\"bb\", {\"delayInMinutes\": 10}]");
   EXPECT_TRUE(alarm_manager_->timer_.IsRunning());
   alarm_manager_->RemoveAllAlarms(extension_->id());
   EXPECT_FALSE(alarm_manager_->timer_.IsRunning());
 }
 
 }  // namespace extensions