Fetch extension blacklist states from SafeBrowsing server

chrome/browser/extensions/extension_service.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/extensions/extension_service.h"
 
 #include <algorithm>
 #include <iterator>
 #include <set>
 
@@ skipping 1804 matching lines @@
   const Version old_version(old_version_string);
 
   VLOG(1) << "AddComponentExtension " << extension->name();
   if (!old_version.IsValid() || !old_version.Equals(*extension->version())) {
     VLOG(1) << "Component extension " << extension->name() << " ("
         << extension->id() << ") installing/upgrading from '"
         << old_version_string << "' to " << extension->version()->GetString();
 
     AddNewOrUpdatedExtension(extension,
                              Extension::ENABLED_COMPONENT,
-                             extensions::Blacklist::NOT_BLACKLISTED,
+                             extensions::NOT_BLACKLISTED,
                              syncer::StringOrdinal());
     return;
   }
 
   AddExtension(extension);
 }
 
 void ExtensionService::UpdateActivePermissions(const Extension* extension) {
   // If the extension has used the optional permissions API, it will have a
   // custom set of active permissions defined in the extension prefs. Here,
@@ skipping 233 matching lines @@
         }
       }
     }
   }
 }
 
 void ExtensionService::OnExtensionInstalled(
     const Extension* extension,
     const syncer::StringOrdinal& page_ordinal,
     bool has_requirement_errors,
-    extensions::Blacklist::BlacklistState blacklist_state,
+    extensions::BlacklistState blacklist_state,
     bool wait_for_idle) {
   CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   const std::string& id = extension->id();
   bool initial_enable = ShouldEnableOnInstall(extension);
   const extensions::PendingExtensionInfo* pending_extension_info = NULL;
   if ((pending_extension_info = pending_extension_manager()->GetById(id))) {
     if (!pending_extension_info->ShouldAllowInstall(extension)) {
       pending_extension_manager()->Remove(id);
 
@@ skipping 31 matching lines @@
         id, Extension::DISABLE_UNSUPPORTED_REQUIREMENT);
   // If the extension was disabled because of unsupported requirements but
   // now supports all requirements after an update and there are not other
   // disable reasons, enable it.
   } else if (extension_prefs_->GetDisableReasons(id) ==
       Extension::DISABLE_UNSUPPORTED_REQUIREMENT) {
     initial_enable = true;
     extension_prefs_->ClearDisableReasons(id);
   }
 
-  if (blacklist_state == extensions::Blacklist::BLACKLISTED_MALWARE) {
+  if (blacklist_state == extensions::BLACKLISTED_MALWARE) {
     // Installation of a blacklisted extension can happen from sync, policy,
     // etc, where to maintain consistency we need to install it, just never
     // load it (see AddExtension). Usually it should be the job of callers to
     // incercept blacklisted extension earlier (e.g. CrxInstaller, before even
     // showing the install dialogue).
     extension_prefs()->AcknowledgeBlacklistedExtension(id);
     UMA_HISTOGRAM_ENUMERATION("ExtensionBlacklist.SilentInstall",
                               extension->location(),
                               Manifest::NUM_LOCATIONS);
   }
@@ skipping 12 matching lines @@
                               extension->location(), Manifest::NUM_LOCATIONS);
   }
 
   // Certain extension locations are specific enough that we can
   // auto-acknowledge any extension that came from one of them.
   if (Manifest::IsPolicyLocation(extension->location()))
     AcknowledgeExternalExtension(extension->id());
   const Extension::State initial_state =
       initial_enable ? Extension::ENABLED : Extension::DISABLED;
   const bool blacklisted_for_malware =
-      blacklist_state == extensions::Blacklist::BLACKLISTED_MALWARE;
+      blacklist_state == extensions::BLACKLISTED_MALWARE;
   if (ShouldDelayExtensionUpdate(id, wait_for_idle)) {
     extension_prefs_->SetDelayedInstallInfo(
         extension,
         initial_state,
         blacklisted_for_malware,
         extensions::ExtensionPrefs::DELAY_REASON_WAIT_FOR_IDLE,
         page_ordinal);
 
     // Transfer ownership of |extension|.
     delayed_installs_.Insert(extension);
@@ skipping 27 matching lines @@
     AddNewOrUpdatedExtension(extension,
                              initial_state,
                              blacklist_state,
                              page_ordinal);
   }
 }
 
 void ExtensionService::AddNewOrUpdatedExtension(
     const Extension* extension,
     Extension::State initial_state,
-    extensions::Blacklist::BlacklistState blacklist_state,
+    extensions::BlacklistState blacklist_state,
     const syncer::StringOrdinal& page_ordinal) {
   CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   const bool blacklisted_for_malware =
-      blacklist_state == extensions::Blacklist::BLACKLISTED_MALWARE;
+      blacklist_state == extensions::BLACKLISTED_MALWARE;
   extension_prefs_->OnExtensionInstalled(extension,
                                          initial_state,
                                          blacklisted_for_malware,
                                          page_ordinal);
   delayed_installs_.Remove(extension->id());
   if (extensions::ManifestURL::UpdatesFromGallery(extension)) {
     extensions::ExtensionSystem::Get(profile_)->install_verifier()->Add(
         extension->id(), InstallVerifier::AddResultCallback());
   }
   FinishInstallation(extension);
@@ skipping 622 matching lines @@
 }
 
 void ExtensionService::AddUpdateObserver(extensions::UpdateObserver* observer) {
   update_observers_.AddObserver(observer);
 }
 
 void ExtensionService::RemoveUpdateObserver(
     extensions::UpdateObserver* observer) {
   update_observers_.RemoveObserver(observer);
 }