Fix content verifier problem with content scripts

chrome/browser/extensions/extension_browsertest.cc

Index: chrome/browser/extensions/extension_browsertest.cc
diff --git a/chrome/browser/extensions/extension_browsertest.cc b/chrome/browser/extensions/extension_browsertest.cc
index 002163ec357b72d069409eaf9a6bfd7e19966497..65acdffe76dd65a302cf2416fe0aad36b26186c4 100644
--- a/chrome/browser/extensions/extension_browsertest.cc
+++ b/chrome/browser/extensions/extension_browsertest.cc
@@ -401,15 +401,9 @@ const Extension* ExtensionBrowserTest::UpdateExtensionWaitForIdle(
 const Extension* ExtensionBrowserTest::InstallExtensionFromWebstore(
     const base::FilePath& path,
     int expected_change) {
-  return InstallOrUpdateExtension(std::string(),
-                                  path,
-                                  INSTALL_UI_TYPE_NONE,
-                                  expected_change,
-                                  Manifest::INTERNAL,
-                                  browser(),
-                                  Extension::FROM_WEBSTORE,
-                                  true,
-                                  false);
+  return InstallOrUpdateExtension(
+      std::string(), path, INSTALL_UI_TYPE_AUTO_CONFIRM, expected_change,
+      Manifest::INTERNAL, browser(), Extension::FROM_WEBSTORE, true, false);
 }
 
 const Extension* ExtensionBrowserTest::InstallOrUpdateExtension(