Change default mode of extension install verification

chrome/browser/extensions/extension_service.h

Index: chrome/browser/extensions/extension_service.h
diff --git a/chrome/browser/extensions/extension_service.h b/chrome/browser/extensions/extension_service.h
index 1e389c16d9a3e10441b853c2a9cc498ad8d2895f..37a9bb026555c2fe4926d8d69568998572e35b8e 100644
--- a/chrome/browser/extensions/extension_service.h
+++ b/chrome/browser/extensions/extension_service.h
@@ -199,12 +199,15 @@ class ExtensionService
   // Initialize and start all installed extensions.
   void Init();
 
-  // Attempts to verify all extensions using the InstallVerifier.
-  void VerifyAllExtensions();
+  // Attempts to verify all extensions using the InstallVerifier. The
+  // |bootstrap| parameter indicates whether we're doing this because the
+  // InstallVerifier needed to be bootstrapped (otherwise it's for another
+  // reason, e.g. extension install/uninstall).
+  void VerifyAllExtensions(bool bootstrap);
 
   // Once the verifier work is finished, we may want to re-check management
   // policy if |success| indicates the verifier got a new signature back.
-  void FinishVerifyAllExtensions(bool success);
+  void FinishVerifyAllExtensions(bool bootstrap, bool success);
 
   // Called when the associated Profile is going to be destroyed.
   void Shutdown();