Extension Toolbar redesign, part 1 (overflow)

extensions/common/switches.cc

Index: extensions/common/switches.cc
diff --git a/extensions/common/switches.cc b/extensions/common/switches.cc
index c416ac9bb9139ac2609b9f962fdf4958dc0e5b80..18ef06df2db0bbd408a7b83afcd1e6405a57552f 100644
--- a/extensions/common/switches.cc
+++ b/extensions/common/switches.cc
@@ -35,6 +35,9 @@ const char kEventPageIdleTime[] = "event-page-idle-time";
 // notified of its impending unload and that unload happening.
 const char kEventPageSuspendingTime[] = "event-page-unloading-time";
 
+// Whether to switch to extension action redesign mode (experimental).
+const char kExtensionActionRedesign[] = "extension-action-redesign";
+
 // Values for the kExtensionContentVerification flag. See ContentVerifier::Mode
 // for more explanation.
 const char kExtensionContentVerificationBootstrap[] = "bootstrap";