Simplify managing visibility of extensions in settings.

extensions/common/extension.h

Index: extensions/common/extension.h
diff --git a/extensions/common/extension.h b/extensions/common/extension.h
index dc625756235e3219c4a06f959ba2dd76720bc2f6..bab44d4e642dabb76abb2d18b98dcb10ab09668b 100644
--- a/extensions/common/extension.h
+++ b/extensions/common/extension.h
@@ -253,10 +253,9 @@ class Extension : public base::RefCountedThreadSafe<Extension> {
   // settings page (i.e. chrome://extensions).
   bool ShouldDisplayInExtensionSettings() const;
 
-  // Returns true if the extension should not be shown anywhere. This is
-  // mostly the same as the extension being a component extension, but also
-  // includes non-component apps that are hidden from the app launcher and ntp.
-  bool ShouldNotBeVisible() const;
+  // Returns true if the extension should be exposed via the chrome.management
+  // API.
+  bool ShouldExposeViaManagementAPI() const;
 
   // Get the manifest data associated with the key, or NULL if there is none.
   // Can only be called after InitValue is finished.