Remove Mac NPAPI things

content/browser/frame_host/render_widget_host_view_child_frame.cc

Index: content/browser/frame_host/render_widget_host_view_child_frame.cc
diff --git a/content/browser/frame_host/render_widget_host_view_child_frame.cc b/content/browser/frame_host/render_widget_host_view_child_frame.cc
index 59155ca03939c4faa35aee239641c2338ebfa4a6..6c022fba3f67f6ca2de2a2e540456129ea4a9115 100644
--- a/content/browser/frame_host/render_widget_host_view_child_frame.cc
+++ b/content/browser/frame_host/render_widget_host_view_child_frame.cc
@@ -469,12 +469,6 @@ gfx::Point RenderWidgetHostViewChildFrame::TransformPointToRootCoordSpace(
 void RenderWidgetHostViewChildFrame::SetActive(bool active) {
 }
 
-void RenderWidgetHostViewChildFrame::SetWindowVisibility(bool visible) {
-}
-
-void RenderWidgetHostViewChildFrame::WindowFrameChanged() {
-}
-
 void RenderWidgetHostViewChildFrame::ShowDefinitionForSelection() {
 }
 
@@ -491,11 +485,6 @@ bool RenderWidgetHostViewChildFrame::IsSpeaking() const {
 
 void RenderWidgetHostViewChildFrame::StopSpeaking() {
 }
-
-bool RenderWidgetHostViewChildFrame::PostProcessEventForPluginIme(
-      const NativeWebKeyboardEvent& event) {
-  return false;
-}
 #endif  // defined(OS_MACOSX)
 
 void RenderWidgetHostViewChildFrame::RegisterFrameSwappedCallback(