Taking screenshots while running a test

chromeos/chromeos_switches.h

Index: chromeos/chromeos_switches.h
diff --git a/chromeos/chromeos_switches.h b/chromeos/chromeos_switches.h
index c488d8ee58f57c253c8237e25e53bf1770adca99..7d79bba50a261654f00207371f35e79c1c5d835e 100644
--- a/chromeos/chromeos_switches.h
+++ b/chromeos/chromeos_switches.h
@@ -45,13 +45,13 @@ CHROMEOS_EXPORT extern const char kEnableConsumerManagement[];
 CHROMEOS_EXPORT extern const char kEnableEmbeddedSignin[];
 CHROMEOS_EXPORT extern const char kEnableExtensionAssetsSharing[];
 CHROMEOS_EXPORT extern const char kEnableFileManagerMTP[];
-CHROMEOS_EXPORT extern const char kEnableVideoPlayerChromecastSupport[];
 CHROMEOS_EXPORT extern const char kEnableFirstRunUITransitions[];
 CHROMEOS_EXPORT extern const char kEnableKioskMode[];
 CHROMEOS_EXPORT extern const char kEnableNetworkPortalNotification[];
 CHROMEOS_EXPORT extern const char kEnableOkGoogleVoiceSearch[];
 CHROMEOS_EXPORT extern const char kEnableRequestTabletSite[];
 CHROMEOS_EXPORT extern const char kEnableTouchpadThreeFingerClick[];
+CHROMEOS_EXPORT extern const char kEnableVideoPlayerChromecastSupport[];
 CHROMEOS_EXPORT extern const char kEnterpriseEnableForcedReEnrollment[];
 CHROMEOS_EXPORT extern const char kEnterpriseEnrollmentInitialModulus[];
 CHROMEOS_EXPORT extern const char kEnterpriseEnrollmentModulusLimit[];
@@ -80,6 +80,8 @@ CHROMEOS_EXPORT extern const char kShowHostPairingDemo[];
 CHROMEOS_EXPORT extern const char kSmsTestMessages[];
 CHROMEOS_EXPORT extern const char kStubCrosSettings[];
 CHROMEOS_EXPORT extern const char kTestAutoUpdateUI[];
+CHROMEOS_EXPORT extern const char kEnableScreenshotTesting[];
+CHROMEOS_EXPORT extern const char kScreenshotDestinationDir[];
 
 }  // namespace switches
 }  // namespace chromeos