Out-of-process import on Windows.

chrome/browser/importer/ie_importer_browsertest_win.cc

Index: chrome/browser/importer/ie_importer_browsertest_win.cc
diff --git a/chrome/browser/importer/ie_importer_browsertest_win.cc b/chrome/browser/importer/ie_importer_browsertest_win.cc
index 3442be59900104b8d684c16e50f96e763268be13..b8d6091f9e033a45d152dcd8bdb6685724b70586 100644
--- a/chrome/browser/importer/ie_importer_browsertest_win.cc
+++ b/chrome/browser/importer/ie_importer_browsertest_win.cc
@@ -30,6 +30,7 @@
 #include "base/win/windows_version.h"
 #include "chrome/browser/bookmarks/imported_bookmark_entry.h"
 #include "chrome/browser/favicon/imported_favicon_usage.h"
+#include "chrome/browser/importer/external_process_importer_host.h"
 #include "chrome/browser/importer/ie_importer.h"
 #include "chrome/browser/importer/ie_importer_utils_win.h"
 #include "chrome/browser/importer/ie_importer_test_registry_overrider_win.h"
@@ -486,8 +487,7 @@ IN_PROC_BROWSER_TEST_F(IEImporterBrowserTest, IEImporter) {
 
   // Starts to import the above settings.
   // Deletes itself.
-  // TODO(gab): Use ExternalProcessImporterHost on Windows.
-  ImporterHost* host = new ImporterHost;
+  ImporterHost* host = new ExternalProcessImporterHost;
   TestObserver* observer = new TestObserver();
   host->SetObserver(observer);
 
@@ -563,8 +563,7 @@ IN_PROC_BROWSER_TEST_F(IEImporterBrowserTest,
 
     // Starts to import the above settings.
     // Deletes itself.
-    // TODO(gab): Use ExternalProcessImporterHost on Windows.
-    ImporterHost* host = new ImporterHost;
+    ImporterHost* host = new ExternalProcessImporterHost;
     MalformedFavoritesRegistryTestObserver* observer =
         new MalformedFavoritesRegistryTestObserver();
     host->SetObserver(observer);