Remove PermissionsData::ForExtension() completely

extensions/renderer/script_injection.cc

Index: extensions/renderer/script_injection.cc
diff --git a/extensions/renderer/script_injection.cc b/extensions/renderer/script_injection.cc
index 5299bd401bc1005f629649bf72c662749f57892f..c7eb9a4183fea8544985ae4837cfe96b5c8f7645 100644
--- a/extensions/renderer/script_injection.cc
+++ b/extensions/renderer/script_injection.cc
@@ -154,10 +154,8 @@ void ScriptInjection::InjectIfAllowed(blink::WebFrame* frame,
   // valid tab id (if we don't have a tab id, we have no UI surface to ask for
   // user consent).
   if (tab_id != -1 &&
-      PermissionsData::ForExtension(extension)
-          ->RequiresActionForScriptExecution(extension,
-                                             tab_id,
-                                             frame->top()->document().url())) {
+      extension->permissions_data()->RequiresActionForScriptExecution(
+          extension, tab_id, frame->top()->document().url())) {
     int64 request_id = kInvalidRequestId;
     int page_id = top_render_view->GetPageId();
 
@@ -256,14 +254,14 @@ bool ScriptInjection::WantsToRun(blink::WebFrame* frame,
   GURL effective_document_url = ScriptContext::GetEffectiveDocumentURL(
       frame, document_url, script_->match_about_blank());
 
-  if (!PermissionsData::ForExtension(extension)
-           ->CanExecuteScriptOnPage(extension,
-                                    effective_document_url,
-                                    frame->top()->document().url(),
-                                    kNoTabId,
-                                    script_.get(),
-                                    kNoProcessId,
-                                    NULL /* ignore error */)) {
+  if (!extension->permissions_data()->CanExecuteScriptOnPage(
+          extension,
+          effective_document_url,
+          frame->top()->document().url(),
+          kNoTabId,
+          script_.get(),
+          kNoProcessId,
+          NULL /* ignore error */)) {
     return false;
   }