Switch ChromeTestSuite to the same convention as ContentTestSuite:

chrome/browser/autofill/autofill_merge_unittest.cc

Index: chrome/browser/autofill/autofill_merge_unittest.cc
diff --git a/chrome/browser/autofill/autofill_merge_unittest.cc b/chrome/browser/autofill/autofill_merge_unittest.cc
index 5092d721add02e5ccef903a354f8cd5bf379ca03..e1d364f78625d8e1364482e617880211069f4d63 100644
--- a/chrome/browser/autofill/autofill_merge_unittest.cc
+++ b/chrome/browser/autofill/autofill_merge_unittest.cc
@@ -13,7 +13,6 @@
 #include "chrome/browser/autofill/data_driven_test.h"
 #include "chrome/browser/autofill/form_structure.h"
 #include "chrome/browser/autofill/personal_data_manager.h"
-#include "chrome/test/base/testing_browser_process_test.h"
 #include "googleurl/src/gurl.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputElement.h"
@@ -113,7 +112,7 @@ const std::vector<AutofillProfile*>& PersonalDataManagerMock::web_profiles()
 // corresponding output file is a dump of the saved profiles that result from
 // importing the input profiles. The output file format is identical to the
 // input format.
-class AutofillMergeTest : public TestingBrowserProcessTest,
+class AutofillMergeTest : public testing::Test,
                           public DataDrivenTest {
  protected:
   AutofillMergeTest();