developerPrivate.repair: Skip not-corrupted and policy extensions

extensions/browser/content_verifier.h

Index: extensions/browser/content_verifier.h
diff --git a/extensions/browser/content_verifier.h b/extensions/browser/content_verifier.h
index ffb6d065ec6a5fa4fe9a0b12dbcb2dfe63e55b21..6d31f692b8429ffaf402ec5da79176b2068f2929 100644
--- a/extensions/browser/content_verifier.h
+++ b/extensions/browser/content_verifier.h
@@ -30,6 +30,7 @@ namespace extensions {
 class Extension;
 class ContentHashFetcher;
 class ContentVerifierIOData;
+class ManagementPolicy;
 
 // Used for managing overall content verification - both fetching content
 // hashes as needed, and supplying job objects to verify file contents as they
@@ -42,6 +43,12 @@ class ContentVerifier : public base::RefCountedThreadSafe<ContentVerifier>,
     virtual void OnFetchComplete(const std::string& extension_id,
                                  bool success) = 0;
   };
+  // Returns true if content verifier should repair the extension (|id|) if it
+  // became courrpted.
+  // Note that this method doesn't check whether |id| is corrupted or not.
+  static bool ShouldRepairIfCorrupted(const ManagementPolicy* management_policy,
+                                      const Extension* id);
+
   static void SetObserverForTests(TestObserver* observer);
 
   ContentVerifier(content::BrowserContext* context,