Renderer changes for wiring up shared memory with declarative injection

extensions/renderer/user_script_injector.h

Index: extensions/renderer/user_script_injector.h
diff --git a/extensions/renderer/user_script_injector.h b/extensions/renderer/user_script_injector.h
index 3314bb05a18f75bc7ab0a4b0b06f362112e14696..f7b818fe10cce1d9cafb2586897f9f8ffa3e45b9 100644
--- a/extensions/renderer/user_script_injector.h
+++ b/extensions/renderer/user_script_injector.h
@@ -25,7 +25,8 @@ class UserScriptInjector : public ScriptInjector,
                            public UserScriptSet::Observer {
  public:
   UserScriptInjector(const UserScript* user_script,
-                     UserScriptSet* user_script_set);
+                     UserScriptSet* user_script_set,
+                     bool is_declarative);
   virtual ~UserScriptInjector();
 
  private:
@@ -71,6 +72,10 @@ class UserScriptInjector : public ScriptInjector,
   // The associated extension id, preserved for the same reason as |script_id|.
   std::string extension_id_;
 
+  // Indicates whether or not this script is declarative. This influences which
+  // script permissions are checked before injection.
+  bool is_declarative_;
+
   ScopedObserver<UserScriptSet, UserScriptSet::Observer>
       user_script_set_observer_;