Add GTK interface for installing bundles of extensions.

chrome/browser/extensions/crx_installer.cc

Index: chrome/browser/extensions/crx_installer.cc
diff --git a/chrome/browser/extensions/crx_installer.cc b/chrome/browser/extensions/crx_installer.cc
index a3edce806e27f230aca4d48cf5aa432854eb1a79..2f42cce53b8e91c8c0fb823518ec87f574274e15 100644
--- a/chrome/browser/extensions/crx_installer.cc
+++ b/chrome/browser/extensions/crx_installer.cc
@@ -417,16 +417,17 @@ void CrxInstaller::ConfirmInstall() {
   scoped_ptr<CrxInstaller::WhitelistEntry> entry(
       RemoveWhitelistEntry(extension_->id()));
   if (is_gallery_install() && entry.get() && original_manifest_.get()) {
-    if (!(original_manifest_->Equals(entry->parsed_manifest.get()))) {
-      ReportFailureFromUIThread(
-          l10n_util::GetStringUTF16(IDS_EXTENSION_MANIFEST_INVALID));
-      return;
-    }
     whitelisted = true;
     if (entry->use_app_installed_bubble)
       client_->set_use_app_installed_bubble(true);
     if (entry->skip_post_install_ui)
       client_->set_skip_post_install_ui(true);
+
+    if (!(original_manifest_->Equals(entry->parsed_manifest.get()))) {
+      ReportFailureFromUIThread(
+          l10n_util::GetStringUTF16(IDS_EXTENSION_MANIFEST_INVALID));
+      return;
+    }
   }
 
   if (client_ &&