[Extensions] Use document url (not top url) for tab-specific permissions

chrome/browser/extensions/active_script_controller.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/extensions/active_script_controller.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/metrics/histogram.h"
@@ skipping 123 matching lines @@
 
   // Allow the extension if it's been explicitly granted permission.
   if (permitted_extensions_.count(extension->id()) > 0)
     return PermissionsData::ACCESS_ALLOWED;
 
   GURL url = web_contents()->GetVisibleURL();
   int tab_id = SessionTabHelper::IdForTab(web_contents());
   switch (type) {
     case UserScript::CONTENT_SCRIPT:
       return extension->permissions_data()->GetContentScriptAccess(
-          extension, url, url, tab_id, -1, NULL);
+          extension, url, tab_id, -1, NULL);
     case UserScript::PROGRAMMATIC_SCRIPT:
       return extension->permissions_data()->GetPageAccess(
-          extension, url, url, tab_id, -1, NULL);
+          extension, url, tab_id, -1, NULL);
   }
 
   NOTREACHED();
   return PermissionsData::ACCESS_DENIED;
 }
 
 void ActiveScriptController::RequestScriptInjection(
     const Extension* extension,
     const base::Closure& callback) {
   CHECK(extension);
@@ skipping 172 matching lines @@
     UnloadedExtensionInfo::Reason reason) {
   PendingRequestMap::iterator iter = pending_requests_.find(extension->id());
   if (iter != pending_requests_.end()) {
     pending_requests_.erase(iter);
     ExtensionActionAPI::Get(browser_context_)->
         NotifyPageActionsChanged(web_contents());
   }
 }
 
 }  // namespace extensions