Switch ChromeTestSuite to the same convention as ContentTestSuite:

chrome/browser/sync/abstract_profile_sync_service_test.h

Index: chrome/browser/sync/abstract_profile_sync_service_test.h
diff --git a/chrome/browser/sync/abstract_profile_sync_service_test.h b/chrome/browser/sync/abstract_profile_sync_service_test.h
index 0342c731cd4eb7f3bdc0aec2a3c8eb491a46ce83..7b5b34fc61efc62519fd30522bdd5e10c8925d2e 100644
--- a/chrome/browser/sync/abstract_profile_sync_service_test.h
+++ b/chrome/browser/sync/abstract_profile_sync_service_test.h
@@ -14,7 +14,6 @@
 #include "chrome/browser/net/gaia/token_service.h"
 #include "chrome/browser/sync/profile_sync_factory_mock.h"
 #include "chrome/browser/sync/syncable/model_type.h"
-#include "chrome/test/base/testing_browser_process_test.h"
 #include "content/browser/browser_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ -38,7 +37,7 @@ class ProfileSyncServiceTestHelper {
                          browser_sync::TestIdFactory* ids);
 };
 
-class AbstractProfileSyncServiceTest : public TestingBrowserProcessTest {
+class AbstractProfileSyncServiceTest : public testing::Test {
  public:
   AbstractProfileSyncServiceTest();
   virtual ~AbstractProfileSyncServiceTest();