Integrate WebUI Login with cros.

chrome/browser/extensions/extension_input_api.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/extensions/extension_input_api.h"
 
 #include <string>
 
 #include "base/string_util.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/key_identifier_conversion_views.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "views/events/event.h"
 #include "views/ime/input_method.h"
 #include "views/widget/widget.h"
 
 #if defined(OS_CHROMEOS) && defined(TOUCH_UI)
 #include "chrome/browser/chromeos/cros/cros_library.h"
 #include "chrome/browser/chromeos/cros/input_method_library.h"
+#include "chrome/browser/chromeos/login/dom_login_display.h"
 #endif
 
 namespace {
 
 // Keys.
 const char kType[] = "type";
 const char kKeyIdentifier[] = "keyIdentifier";
 const char kAlt[] = "altKey";
 const char kCtrl[] = "ctrlKey";
 const char kMeta[] = "metaKey";
@@ skipping 21 matching lines @@
   return ui::ET_UNKNOWN;
 }
 
 }  // namespace
 
 void InputFunction::Run() {
   SendResponse(RunImpl());
 }
 
 views::Widget* SendKeyboardEventInputFunction::GetTopLevelWidget() {
+#if defined(OS_CHROMEOS) && defined(TOUCH_UI)
+  views::Widget* login_window = chromeos::DOMLoginDisplay::GetLoginWindow();
+  if (login_window)
+    return login_window;
+#endif
+
   Browser* browser = GetCurrentBrowser();
   if (!browser)
     return NULL;
 
   BrowserWindow* window = browser->window();
   if (!window)
     return NULL;
 
   BrowserView* browser_view = BrowserView::GetBrowserViewForNativeWindow(
       window->GetNativeHandle());
@@ skipping 89 matching lines @@
   // TODO(yusukes): Add a parameter for an input context ID.
   int stroke_count = 0;  // zero means 'clear all strokes'.
   if (HasOptionalArgument(0)) {
     EXTENSION_FUNCTION_VALIDATE(args_->GetInteger(0, &stroke_count));
     EXTENSION_FUNCTION_VALIDATE(stroke_count >= 0);
   }
   cros_library->GetInputMethodLibrary()->CancelHandwritingStrokes(stroke_count);
   return true;
 }
 #endif