(Owner approval for) Delay network requests on startup if any webRequest ...

chrome/browser/extensions/extension_host.cc

Index: chrome/browser/extensions/extension_host.cc
===================================================================
--- chrome/browser/extensions/extension_host.cc	(revision 104705)
+++ chrome/browser/extensions/extension_host.cc	(working copy)
@@ -157,6 +157,22 @@
                  Source<Profile>(profile_));
 }
 
+// This "mock" constructor should only be used by unit tests.
+ExtensionHost::ExtensionHost(const Extension* extension,
+                             content::ViewType::Type host_type)
+    : extension_(extension),
+      extension_host_type_(host_type),
+      extension_id_(extension->id()),
+      profile_(NULL),
+      did_stop_loading_(false),
+      document_element_available_(false),
+      url_(GURL()),
+      ALLOW_THIS_IN_INITIALIZER_LIST(
+          extension_function_dispatcher_(profile_, this)),
+      associated_tab_contents_(NULL),
+      render_view_host_(NULL) {
+}
+
 ExtensionHost::~ExtensionHost() {
   NotificationService::current()->Notify(
       chrome::NOTIFICATION_EXTENSION_HOST_DESTROYED,
@@ -164,7 +180,9 @@
       Details<ExtensionHost>(this));
   ProcessCreationQueue::GetInstance()->Remove(this);
   GetJavaScriptDialogCreatorInstance()->ResetJavaScriptState(this);
-  render_view_host_->Shutdown();  // deletes render_view_host
+  // render_view_host_ may be NULL in unit tests.
+  if (render_view_host_)
+    render_view_host_->Shutdown();  // deletes render_view_host
 }
 
 void ExtensionHost::CreateView(Browser* browser) {