Toro: Remove chrome feature channel dep from //extensions

extensions/browser/renderer_startup_helper.cc

Index: extensions/browser/renderer_startup_helper.cc
diff --git a/extensions/browser/renderer_startup_helper.cc b/extensions/browser/renderer_startup_helper.cc
index 616102499eeef8d11294d662277f0544bc574ab1..9e1b6042fffd46dc159552a6f199a7cddcd8b034 100644
--- a/extensions/browser/renderer_startup_helper.cc
+++ b/extensions/browser/renderer_startup_helper.cc
@@ -5,7 +5,6 @@
 #include "extensions/browser/renderer_startup_helper.h"
 
 #include "base/values.h"
-#include "chrome/common/extensions/features/feature_channel.h"
 #include "components/keyed_service/content/browser_context_dependency_manager.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
@@ -43,10 +42,6 @@ void RendererStartupHelper::Observe(
                browser_context_, process->GetBrowserContext()))
         break;
 
-      // Extensions need to know the channel for API restrictions.
-      process->Send(new ExtensionMsg_SetChannel(
-          extensions::GetCurrentChannel()));
-
       // Platform apps need to know the system font.
       scoped_ptr<base::DictionaryValue> fonts(new base::DictionaryValue);
       webui::SetFontAndTextDirection(fonts.get());