Implement BrowserStateKeyedServiceFactory::GetAssociatedPrefRegistry()
As part of this CL, the dependency of //components/user_prefs
on //content is removed.
TBR=rlp, estade
Review URL: https://codereview.chromium.org/1062083003
Cr-Commit-Position: refs/heads/master@{#325401}
diff --git a/components/user_prefs/user_prefs.h b/components/user_prefs/user_prefs.h
index 3e72d7a..ceea4f0 100644
--- a/components/user_prefs/user_prefs.h
+++ b/components/user_prefs/user_prefs.h
@@ -11,27 +11,21 @@
class PrefService;
-namespace content {
-class BrowserContext;
-}
-
namespace user_prefs {
-// Components may use preferences associated with a given user. These
-// hang off of content::BrowserContext and can be retrieved using
-// UserPrefs::Get().
+// Components may use preferences associated with a given user. These hang off
+// of base::SupportsUserData and can be retrieved using UserPrefs::Get().
//
-// It is up to the embedder to create and own the PrefService and
-// attach it to BrowserContext using the UserPrefs::Set() function.
+// It is up to the embedder to create and own the PrefService and attach it to
+// base::SupportsUserData using the UserPrefs::Set() function.
class USER_PREFS_EXPORT UserPrefs : public base::SupportsUserData::Data {
public:
- // Retrieves the PrefService for a given BrowserContext, or NULL if
- // none is attached.
- static PrefService* Get(content::BrowserContext* context);
+ // Retrieves the PrefService for a given context, or null if none is attached.
+ static PrefService* Get(base::SupportsUserData* context);
// Hangs the specified |prefs| off of |context|. Should be called
- // only once per BrowserContext.
- static void Set(content::BrowserContext* context, PrefService* prefs);
+ // only once per context.
+ static void Set(base::SupportsUserData* context, PrefService* prefs);
private:
explicit UserPrefs(PrefService* prefs);
