Remove content::NotificationPermissionDispatcher.

content/renderer/render_frame_impl.cc

Index: content/renderer/render_frame_impl.cc
diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
index 46cdf19f1c214b051a43aaeac94a28a5c769b744..9b5a55898ac78e31b4ada17451a03e6087d19e7b 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -112,7 +112,6 @@
 #include "content/renderer/mojo/interface_provider_js_wrapper.h"
 #include "content/renderer/mojo_bindings_controller.h"
 #include "content/renderer/navigation_state_impl.h"
-#include "content/renderer/notification_permission_dispatcher.h"
 #include "content/renderer/pepper/pepper_audio_controller.h"
 #include "content/renderer/pepper/plugin_instance_throttler_impl.h"
 #include "content/renderer/presentation/presentation_dispatcher.h"
@@ -1049,7 +1048,6 @@ RenderFrameImpl::RenderFrameImpl(const CreateParams& params)
       selection_text_offset_(0),
       selection_range_(gfx::Range::InvalidRange()),
       handling_select_range_(false),
-      notification_permission_dispatcher_(NULL),
       web_user_media_client_(NULL),
 #if defined(OS_ANDROID)
       media_player_manager_(NULL),
@@ -3748,17 +3746,6 @@ RenderFrameImpl::getEffectiveConnectionType() {
   return effective_connection_type_;
 }
 
-void RenderFrameImpl::requestNotificationPermission(
-    const blink::WebSecurityOrigin& origin,
-    blink::WebNotificationPermissionCallback* callback) {
-  if (!notification_permission_dispatcher_) {
-    notification_permission_dispatcher_ =
-        new NotificationPermissionDispatcher(this);
-  }
-
-  notification_permission_dispatcher_->RequestPermission(origin, callback);
-}
-
 void RenderFrameImpl::didChangeSelection(bool is_empty_selection) {
   if (!GetRenderWidget()->input_handler().handling_input_event() &&
       !handling_select_range_)