Switch ChromeTestSuite to the same convention as ContentTestSuite:

chrome/browser/renderer_host/web_cache_manager_unittest.cc

 // Copyright (c) 2006-2008 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 <string>
 
 #include "base/message_loop.h"
 #include "chrome/browser/renderer_host/web_cache_manager.h"
-#include "chrome/test/base/testing_browser_process_test.h"
 #include "content/browser/browser_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::Time;
 using base::TimeDelta;
 using WebKit::WebCache;
 
-class WebCacheManagerTest : public TestingBrowserProcessTest {
+class WebCacheManagerTest : public testing::Test {
  protected:
   typedef WebCacheManager::StatsMap StatsMap;
   typedef WebCacheManager::Allocation Allocation;
   typedef WebCacheManager::AllocationStrategy AllocationStrategy;
 
   static const int kRendererID;
   static const int kRendererID2;
   static const WebCache::UsageStats kStats;
   static const WebCache::UsageStats kStats2;
 
@@ skipping 274 matching lines @@
 
   size_t expected_total_bytes = kExtraBytesToAllocate +
                                 kStats.liveSize + kStats.deadSize +
                                 kStats2.liveSize + kStats2.deadSize;
 
   EXPECT_GE(expected_total_bytes, total_bytes);
 
   manager()->Remove(kRendererID);
   manager()->Remove(kRendererID2);
 }