[Abandoned] Add Autofill to the <webview> chrome://chrome-signin page

chrome/browser/ui/autofill/chrome_autofill_client.cc

Index: chrome/browser/ui/autofill/chrome_autofill_client.cc
diff --git a/chrome/browser/ui/autofill/chrome_autofill_client.cc b/chrome/browser/ui/autofill/chrome_autofill_client.cc
index 37c8c48ec95f0cb0bda949838cf64c5b8f4254a0..215f891180d396be34ed0747fc0dac2d25267eb0 100644
--- a/chrome/browser/ui/autofill/chrome_autofill_client.cc
+++ b/chrome/browser/ui/autofill/chrome_autofill_client.cc
@@ -30,6 +30,7 @@
 #include "components/autofill/core/common/autofill_pref_names.h"
 #include "components/password_manager/content/browser/content_password_manager_driver.h"
 #include "content/public/browser/render_frame_host.h"
+#include "extensions/browser/guest_view/web_view/web_view_guest.h"
 #include "ui/gfx/geometry/rect.h"
 
 #if defined(OS_ANDROID)
@@ -185,12 +186,20 @@ void ChromeAutofillClient::ShowAutofillPopup(
   gfx::RectF element_bounds_in_screen_space =
       element_bounds + client_area.OffsetFromOrigin();
 
+  // If the webcontents is inside a webview, use the embedder's native view,

[lazyboy, 2015/02/05 00:39:50]

s/webcontents/WebContents
s/webview/<webview>

[noms (inactive), 2015/02/05 02:50:33]

Done.

+  // since the webview does not have its own native view.
+  gfx::NativeView container_view;
+  if (extensions::WebViewGuest::FromWebContents(web_contents()))

[lazyboy, 2015/02/05 00:43:56]

#if defined(ENABLE_EXTENSIONS) this call and the header include.

[noms (inactive), 2015/02/05 02:50:33]

Yup, just noticed that. Done.

+    container_view = web_contents()->GetContentNativeView();
+  else
+    container_view = web_contents()->GetNativeView();
+
   // Will delete or reuse the old |popup_controller_|.
   popup_controller_ =
       AutofillPopupControllerImpl::GetOrCreate(popup_controller_,
                                                delegate,
                                                web_contents(),
-                                               web_contents()->GetNativeView(),
+                                               container_view,
                                                element_bounds_in_screen_space,
                                                text_direction);