Refactoring: de-couple Extensions from "script injection System" [render side]:3

extensions/renderer/user_script_set.h

Index: extensions/renderer/user_script_set.h
diff --git a/extensions/renderer/user_script_set.h b/extensions/renderer/user_script_set.h
index e8d48f9ac89073da24d02dd0a1a8c806a4dc2802..a4c3729f780596fb169ba2566881d9dd0f09e67d 100644
--- a/extensions/renderer/user_script_set.h
+++ b/extensions/renderer/user_script_set.h
@@ -17,6 +17,7 @@
 #include "content/public/renderer/render_process_observer.h"
 #include "extensions/common/user_script.h"
 
+class InjectionHost;

[Devlin, 2015/02/23 17:27:39]

needed?

[Xi Han, 2015/02/24 16:39:50]

Removed.

 class GURL;
 
 namespace blink {
@@ -24,7 +25,6 @@ class WebFrame;
 }
 
 namespace extensions {
-class Extension;
 class ExtensionSet;
 class ScriptInjection;
 
@@ -64,8 +64,7 @@ class UserScriptSet {
       blink::WebFrame* web_frame,
       int tab_id,
       UserScript::RunLocation run_location,
-      const GURL& document_url,
-      const Extension* extension);
+      const GURL& document_url);
 
   // Updates scripts given the shared memory region containing user scripts.
   // Returns true if the scripts were successfully updated.
@@ -83,7 +82,6 @@ class UserScriptSet {
       int tab_id,
       UserScript::RunLocation run_location,
       const GURL& document_url,
-      const Extension* extension,
       bool is_declarative);
 
   // Shared memory containing raw script data.