Revert 113704 - Remove special casing for firing load completes.

content/browser/accessibility/browser_accessibility_manager_unittest.cc

 // Copyright (c) 2011 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 "base/string16.h"
 #include "base/utf_string_conversions.h"
 #include "content/browser/accessibility/browser_accessibility.h"
 #include "content/browser/accessibility/browser_accessibility_manager.h"
 #include "content/common/view_messages.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 576 matching lines @@
   ViewHostMsg_AccessibilityNotification_Params* msg = &params[0];
   msg->notification_type = ViewHostMsg_AccEvent::LOAD_COMPLETE;
   msg->acc_tree = tree1_1;
   msg->includes_children = true;
   msg->id = tree1_1.id;
   manager->OnAccessibilityNotifications(params);
 
   // Save for later comparison.
   BrowserAccessibility* acc1_2 = manager->GetFromRendererID(2);
 
-  // Verify the root has not changed.
-  EXPECT_EQ(root, manager->GetRoot());
+  // Verify the root has changed.
+  EXPECT_NE(root, manager->GetRoot());
 
   // And the proper child remains.
   EXPECT_EQ(WebAccessibility::ROLE_TEXT_FIELD, acc1_2->role());
   EXPECT_EQ(2, acc1_2->renderer_id());
 
   // Tree with a child button.
   WebAccessibility tree2_1;
   tree2_1.id = 1;
   tree2_1.role = WebAccessibility::ROLE_ROOT_WEB_AREA;
 
   WebAccessibility tree2_2;
   tree2_2.id = 3;
   tree2_2.role = WebAccessibility::ROLE_BUTTON;
 
   tree2_1.children.push_back(tree2_2);
 
   msg->acc_tree = tree2_1;
   msg->includes_children = true;
   msg->id = tree2_1.id;
 
   // Fire another load complete.
   manager->OnAccessibilityNotifications(params);
 
   BrowserAccessibility* acc2_2 = manager->GetFromRendererID(3);
 
-  // Verify the root has not changed.
-  EXPECT_EQ(root, manager->GetRoot());
+  // Verify the root has changed.
+  EXPECT_NE(root, manager->GetRoot());
 
   // And the new child exists.
   EXPECT_EQ(WebAccessibility::ROLE_BUTTON, acc2_2->role());
   EXPECT_EQ(3, acc2_2->renderer_id());
 
   // Ensure we properly cleaned up.
   manager.reset();
   ASSERT_EQ(0, CountedBrowserAccessibility::global_obj_count_);
 }