Aura: Show dialog box asking user's permisssion for screen sharing for gtalk

chrome/browser/chrome_content_browser_client.cc

Index: chrome/browser/chrome_content_browser_client.cc
diff --git a/chrome/browser/chrome_content_browser_client.cc b/chrome/browser/chrome_content_browser_client.cc
index af97c8cab1ea642c883d021acb63e21b6845c3da..46c11925094fb6e541e33e65a11b275f7913c092 100644
--- a/chrome/browser/chrome_content_browser_client.cc
+++ b/chrome/browser/chrome_content_browser_client.cc
@@ -53,12 +53,16 @@
 #include "chrome/browser/renderer_host/chrome_render_view_host_observer.h"
 #include "chrome/browser/renderer_host/plugin_info_message_filter.h"
 #include "chrome/browser/search_engines/search_provider_install_state_message_filter.h"
+#include "chrome/browser/simple_message_box.h"
 #include "chrome/browser/speech/chrome_speech_recognition_manager_delegate.h"
 #include "chrome/browser/spellchecker/spellcheck_message_filter.h"
 #include "chrome/browser/ssl/ssl_add_cert_handler.h"
 #include "chrome/browser/ssl/ssl_blocking_page.h"
 #include "chrome/browser/tab_contents/tab_contents_ssl_helper.h"
 #include "chrome/browser/tab_contents/tab_util.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/browser_list.h"
+#include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/media_stream_infobar_delegate.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/browser/ui/webui/chrome_web_ui_controller_factory.h"
@@ -1601,4 +1605,16 @@ crypto::CryptoModuleBlockingPasswordDelegate*
 }
 #endif
 
+void ChromeContentBrowserClient::ShowYesNoBox(
+    const string16& title,
+    const string16& message,
+    content::YesNoBoxResponseCallback* callback) {
+  BrowserThread::ID id;
+  DCHECK(BrowserThread::GetCurrentThreadIdentifier(&id) &&
+      id == BrowserThread::UI);
+  callback->Run(browser::ShowYesNoBox(
+      BrowserList::GetLastActive()->window()->GetNativeHandle(), title,
+      message));
+}
+
 }  // namespace chrome