Respect the clipboardRead and clipboardWrite permissions in content scripts.

extensions/renderer/dispatcher.h

Index: extensions/renderer/dispatcher.h
diff --git a/extensions/renderer/dispatcher.h b/extensions/renderer/dispatcher.h
index 3fd560b2ef44a8ce9131b736bba3172df0ad1930..6285945a650d92b7ae63d3f4efbb0d000456a8a2 100644
--- a/extensions/renderer/dispatcher.h
+++ b/extensions/renderer/dispatcher.h
@@ -94,7 +94,9 @@ class Dispatcher : public content::RenderProcessObserver,
   // specified |frame| and isolated world. If |world_id| is zero, finds the
   // extension ID associated with the main world's JavaScript context. If the
   // JavaScript context isn't from an extension, returns empty string.
-  std::string GetExtensionID(const blink::WebFrame* frame, int world_id);
+  std::string GetExtensionID(const blink::WebFrame* frame,
+                             int world_id,
+                             bool use_effective_url);
 
   void DidCreateScriptContext(blink::WebFrame* frame,
                               const v8::Handle<v8::Context>& context,