Switch ChromeTestSuite to the same convention as ContentTestSuite:

chrome/browser/notifications/desktop_notifications_unittest.h

Index: chrome/browser/notifications/desktop_notifications_unittest.h
diff --git a/chrome/browser/notifications/desktop_notifications_unittest.h b/chrome/browser/notifications/desktop_notifications_unittest.h
index 8fbef27c466972fbea5d4958cc89e0b181339427..f2f2eb2af23800b28e330f9a3f2366337ccb6b32 100644
--- a/chrome/browser/notifications/desktop_notifications_unittest.h
+++ b/chrome/browser/notifications/desktop_notifications_unittest.h
@@ -16,7 +16,6 @@
 #include "chrome/browser/notifications/notification_test_util.h"
 #include "chrome/browser/notifications/notification_ui_manager.h"
 #include "chrome/browser/notifications/notifications_prefs_cache.h"
-#include "chrome/test/base/testing_browser_process_test.h"
 #include "chrome/test/base/testing_pref_service.h"
 #include "chrome/test/base/testing_profile.h"
 #include "content/browser/browser_thread.h"
@@ -68,7 +67,7 @@ class MockBalloonCollection : public BalloonCollectionImpl {
   std::deque<Balloon*> balloons_;
 };
 
-class DesktopNotificationsTest : public TestingBrowserProcessTest {
+class DesktopNotificationsTest : public testing::Test {
  public:
   DesktopNotificationsTest();
   virtual ~DesktopNotificationsTest();