Index: chrome/browser/extensions/api/api_resource_manager.h |
diff --git a/chrome/browser/extensions/api/api_resource_manager.h b/chrome/browser/extensions/api/api_resource_manager.h |
index b459c2292b30c3fdf2ad3ea64dbd79b54b68081c..129b6b2ce9613de74f2295591433d9057f5512ca 100644 |
--- a/chrome/browser/extensions/api/api_resource_manager.h |
+++ b/chrome/browser/extensions/api/api_resource_manager.h |
@@ -133,6 +133,15 @@ class ApiResourceManager : public ProfileKeyedAPI, |
return data_->GetResourceIds(extension_id); |
} |
+ // Change the resource mapped to this |extension_id| at this |
+ // |api_resource_id| to |resource|. |api_resource_id| must already |
+ // identify a resource held by |extension_id|. |
+ bool Replace(const std::string& extension_id, |
+ int api_resource_id, |
+ T* resource) { |
+ return data_->Replace(extension_id, api_resource_id, resource); |
+ } |
+ |
protected: |
// content::NotificationObserver: |
virtual void Observe(int type, |
@@ -214,6 +223,21 @@ class ApiResourceManager : public ProfileKeyedAPI, |
return GetOwnedResource(extension_id, api_resource_id); |
} |
+ // Change the resource mapped to this |extension_id| at this |
+ // |api_resource_id| to |resource|. |api_resource_id| must already |
Ryan Sleevi
2014/03/12 23:35:27
nit: double spaces were re-introduced (and on line
lally
2014/03/17 01:58:06
Ugh, old habits die hard.
|
+ // identify a resource held by |extension_id|. |
+ bool Replace(const std::string& extension_id, |
+ int api_resource_id, |
+ T* api_resource) { |
+ DCHECK(content::BrowserThread::CurrentlyOn(thread_id_)); |
+ T* old_resource = api_resource_map_[api_resource_id].get(); |
+ if (old_resource && extension_id == old_resource->owner_extension_id()) { |
+ api_resource_map_[api_resource_id] = linked_ptr<T>(api_resource); |
+ return true; |
+ } |
+ return false; |
+ } |
+ |
base::hash_set<int>* GetResourceIds(const std::string& extension_id) { |
DCHECK(content::BrowserThread::CurrentlyOn(thread_id_)); |
return GetOwnedResourceIds(extension_id); |