Temporarily disable extensions and sync while a profile is locked - Profiles Approach

chrome/browser/background/background_contents_service.cc

Index: chrome/browser/background/background_contents_service.cc
diff --git a/chrome/browser/background/background_contents_service.cc b/chrome/browser/background/background_contents_service.cc
index 5f8a3e8fc7d68cf7563cafa47b992e162012817a..338a0768d9488af065e6f15dfb0e417a06a48ea9 100644
--- a/chrome/browser/background/background_contents_service.cc
+++ b/chrome/browser/background/background_contents_service.cc
@@ -458,10 +458,11 @@ void BackgroundContentsService::OnExtensionUnloaded(
     case UnloadedExtensionInfo::REASON_TERMINATE:  // Fall through.
     case UnloadedExtensionInfo::REASON_UNINSTALL:  // Fall through.
     case UnloadedExtensionInfo::REASON_BLACKLIST:  // Fall through.
+    case UnloadedExtensionInfo::REASON_LOCK_ALL:   // Fall through.
     case UnloadedExtensionInfo::REASON_PROFILE_SHUTDOWN:
       ShutdownAssociatedBackgroundContents(base::ASCIIToUTF16(extension->id()));
       SendChangeNotification(Profile::FromBrowserContext(browser_context));
-      break;
+      return;
     case UnloadedExtensionInfo::REASON_UPDATE: {
       // If there is a manifest specified background page, then shut it down
       // here, since if the updated extension still has the background page,
@@ -473,13 +474,15 @@ void BackgroundContentsService::OnExtensionUnloaded(
         ShutdownAssociatedBackgroundContents(
             base::ASCIIToUTF16(extension->id()));
       }
+      return;
+    case UnloadedExtensionInfo::REASON_UNDEFINED:
+      // Fall through to undefined case.
       break;
     }
-    default:
-      NOTREACHED();
-      ShutdownAssociatedBackgroundContents(base::ASCIIToUTF16(extension->id()));
-      break;
   }
+  NOTREACHED() << "Undefined case " << reason;
+  return ShutdownAssociatedBackgroundContents(
+      base::ASCIIToUTF16(extension->id()));
 }
 
 void BackgroundContentsService::OnExtensionUninstalled(