Add test for multithreaded ActiveVerifier behavior.

base/base_switches.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/base_switches.h"
 #include "build/build_config.h"
 
 namespace switches {
 
 // Disables the crash reporting.
@@ skipping 28 matching lines @@
 // FieldTrialList::CreateTrialsFromString() in field_trial.h for details.
 const char kForceFieldTrials[]              = "force-fieldtrials";
 
 // Suppresses all error dialogs when present.
 const char kNoErrorDialogs[]                = "noerrdialogs";
 
 // When running certain tests that spawn child processes, this switch indicates
 // to the test framework that the current process is a child process.
 const char kTestChildProcess[]              = "test-child-process";
 
+// When running certain tests that spawn child processes, this switch indicates
+// to the test framework that the current process should not initialize ICU to
+// avoid creating any scoped handles too early in startup.
+const char kTestDoNotInitializeIcu[]        = "test-do-not-initialize-icu";
+
 // Gives the default maximal active V-logging level; 0 is the default.
 // Normally positive values are used for V-logging levels.
 const char kV[]                             = "v";
 
 // Gives the per-module maximal V-logging levels to override the value
 // given by --v.  E.g. "my_module=2,foo*=3" would change the logging
 // level for all code in source files "my_module.*" and "foo*.*"
 // ("-inl" suffixes are also disregarded for this matching).
 //
 // Any pattern containing a forward or backward slash will be tested
@@ skipping 27 matching lines @@
 #endif
 
 #if defined(OS_POSIX)
 // Used for turning on Breakpad crash reporting in a debug environment where
 // crash reporting is typically compiled but disabled.
 const char kEnableCrashReporterForTesting[] =
     "enable-crash-reporter-for-testing";
 #endif
 
 }  // namespace switches