Offline blacklisting for SuggestionsService.

base/test/test_suite.cc

 // Copyright (c) 2012 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 "base/test/test_suite.h"
 
 #include "base/at_exit.h"
 #include "base/base_paths.h"
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/debug/debugger.h"
 #include "base/debug/stack_trace.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/i18n/icu_util.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
+#include "base/metrics/statistics_recorder.h"
 #include "base/path_service.h"
 #include "base/process/memory.h"
 #include "base/test/gtest_xml_util.h"
 #include "base/test/launcher/unit_test_launcher.h"
 #include "base/test/multiprocess_test.h"
 #include "base/test/test_switches.h"
 #include "base/test/test_timeouts.h"
 #include "base/time/time.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 245 matching lines @@
   // Suppress the "Debug Assertion Failed" dialog.
   // TODO(hbono): remove this code when gtest has it.
   // http://groups.google.com/d/topic/googletestframework/OjuwNlXy5ac/discussion
   _CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
   _CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);
 #endif  // defined(_DEBUG) && defined(_HAS_EXCEPTIONS) && (_HAS_EXCEPTIONS == 1)
 #endif  // defined(OS_WIN)
 }
 
 void TestSuite::Initialize() {
+  // Record histograms, so we can get histograms data in tests.

[Alexei Svitkine (slow), 2014/06/20 14:41:41]

"Record histograms" isn't really accurate.

Instead, maybe "Initialize the histograms subsystem, so that any histograms hit
in tests are correctly registered with the statistics recorder and can be
queried by tests."

[manzagop (departed), 2014/06/20 15:13:53]

Done.

+  base::StatisticsRecorder::Initialize();
+
 #if defined(OS_MACOSX) && !defined(OS_IOS)
   // Some of the app unit tests spin runloops.
   mock_cr_app::RegisterMockCrApp();
 #endif
 
 #if defined(OS_IOS)
   InitIOSTestMessageLoop();
 #endif  // OS_IOS
 
 #if defined(OS_ANDROID)
@@ skipping 34 matching lines @@
   ResetCommandLine();
 #if !defined(OS_IOS)
   AddTestLauncherResultPrinter();
 #endif  // !defined(OS_IOS)
 
   TestTimeouts::Initialize();
 }
 
 void TestSuite::Shutdown() {
 }