More implementation details of extension content 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 ca80400f6adf930451067bf2b8471645f19fe134..03f18a1957bce230be6e745614a80eefb2d8d16b 100644
--- a/chrome/browser/extensions/extension_service.h
+++ b/chrome/browser/extensions/extension_service.h
@@ -24,7 +24,6 @@
 #include "content/public/browser/devtools_agent_host.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
-#include "extensions/browser/content_verifier.h"
 #include "extensions/browser/extension_function_histogram_value.h"
 #include "extensions/browser/extension_prefs.h"
 #include "extensions/browser/external_provider_interface.h"
@@ -127,8 +126,7 @@ class ExtensionService
     : public ExtensionServiceInterface,
       public extensions::ExternalProviderInterface::VisitorInterface,
       public content::NotificationObserver,
-      public extensions::Blacklist::Observer,
-      public extensions::ContentVerifierObserver {
+      public extensions::Blacklist::Observer {
  public:
   // Attempts to uninstall an extension from a given ExtensionService. Returns
   // true iff the target extension exists.
@@ -473,9 +471,6 @@ class ExtensionService
     external_updates_finished_callback_ = callback;
   }
 
-  // ContentVerifierObserver implementation.
-  virtual void ContentVerifyFailed(const std::string& extension_id) OVERRIDE;
-
   // Adds/Removes update observers.
   void AddUpdateObserver(extensions::UpdateObserver* observer);
   void RemoveUpdateObserver(extensions::UpdateObserver* observer);