FBTF: Forward declare everything possible in testing_profile.h

chrome/browser/notifications/notification_exceptions_table_model_unittest.cc

 // Copyright (c) 2010 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/notifications/notification_exceptions_table_model.h"
 
 #include "app/l10n_util.h"
+#include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/renderer_host/test/test_render_view_host.h"
 #include "chrome/test/testing_profile.h"
 #include "grit/generated_resources.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 class NotificationExceptionsTableModelTest : public RenderViewHostTestHarness {
  public:
   NotificationExceptionsTableModelTest()
      : ui_thread_(ChromeThread::UI, MessageLoop::current()) {
   }
@@ skipping 98 matching lines @@
     RemoveRowsTableModel::Rows rows;
     rows.insert(0);
     rows.insert(1);
     rows.insert(2);
     model_->RemoveRows(rows);
   }
   EXPECT_EQ(0, model_->RowCount());
   EXPECT_EQ(0u, service_->GetAllowedOrigins().size());
   EXPECT_EQ(0u, service_->GetBlockedOrigins().size());
 }