Observes work area change and auto-hide for notifications.

ui/message_center/views/message_popup_collection_unittest.cc

 // Copyright (c) 2013 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 "ui/message_center/views/message_popup_collection.h"
 
 #include <list>
 
 #include "base/message_loop.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 11 matching lines @@
 class MessagePopupCollectionTest : public views::ViewsTestBase {
  public:
   virtual void SetUp() OVERRIDE {
     views::ViewsTestBase::SetUp();
     MessageCenter::Initialize();
     collection_.reset(
         new MessagePopupCollection(GetContext(), MessageCenter::Get(), NULL));
     // This size fits test machines resolution and also can keep a few toasts
     // w/o ill effects of hitting the screen overflow. This allows us to assume
     // and verify normal layout of the toast stack.
-    collection_->SetWorkAreaForTest(gfx::Rect(0, 0, 600, 400));
+    collection_->SetWorkArea(gfx::Rect(0, 0, 600, 400));
     id_ = 0;
   }
 
   virtual void TearDown() OVERRIDE {
     collection_->CloseAllWidgets();
     collection_.reset();
     MessageCenter::Shutdown();
     views::ViewsTestBase::TearDown();
   }
 
@@ skipping 131 matching lines @@
 
   CloseAllToastsAndWait();
   EXPECT_EQ(0u, GetToastCounts());
 }
 
 // TODO(dimich): Test repositioning - both normal one and when user is closing
 // the toasts.
 
 }  // namespace test
 }  // namespace message_center