Remove unused in-process pepper APIs

ppapi/thunk/ppb_widget_dev_thunk.cc

-// Copyright (c) 2012 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.
-
-// From dev/ppb_widget_dev.idl modified Mon May  6 10:11:29 2013.
-
-#include "ppapi/c/dev/ppb_widget_dev.h"
-#include "ppapi/c/pp_errors.h"
-#include "ppapi/shared_impl/tracked_callback.h"
-#include "ppapi/thunk/enter.h"
-#include "ppapi/thunk/ppapi_thunk_export.h"
-#include "ppapi/thunk/ppb_widget_api.h"
-
-namespace ppapi {
-namespace thunk {
-
-namespace {
-
-PP_Bool IsWidget(PP_Resource resource) {
-  VLOG(4) << "PPB_Widget_Dev::IsWidget()";
-  EnterResource<PPB_Widget_API> enter(resource, false);
-  return PP_FromBool(enter.succeeded());
-}
-
-PP_Bool Paint(PP_Resource widget,
-              const struct PP_Rect* rect,
-              PP_Resource image) {
-  VLOG(4) << "PPB_Widget_Dev::Paint()";
-  EnterResource<PPB_Widget_API> enter(widget, false);
-  if (enter.failed())
-    return PP_FALSE;
-  return enter.object()->Paint(rect, image);
-}
-
-PP_Bool HandleEvent(PP_Resource widget, PP_Resource input_event) {
-  VLOG(4) << "PPB_Widget_Dev::HandleEvent()";
-  EnterResource<PPB_Widget_API> enter(widget, false);
-  if (enter.failed())
-    return PP_FALSE;
-  return enter.object()->HandleEvent(input_event);
-}
-
-PP_Bool GetLocation(PP_Resource widget, struct PP_Rect* location) {
-  VLOG(4) << "PPB_Widget_Dev::GetLocation()";
-  EnterResource<PPB_Widget_API> enter(widget, false);
-  if (enter.failed())
-    return PP_FALSE;
-  return enter.object()->GetLocation(location);
-}
-
-void SetLocation(PP_Resource widget, const struct PP_Rect* location) {
-  VLOG(4) << "PPB_Widget_Dev::SetLocation()";
-  EnterResource<PPB_Widget_API> enter(widget, false);
-  if (enter.failed())
-    return;
-  enter.object()->SetLocation(location);
-}
-
-void SetScale(PP_Resource widget, float scale) {
-  VLOG(4) << "PPB_Widget_Dev::SetScale()";
-  EnterResource<PPB_Widget_API> enter(widget, false);
-  if (enter.failed())
-    return;
-  enter.object()->SetScale(scale);
-}
-
-const PPB_Widget_Dev_0_3 g_ppb_widget_dev_thunk_0_3 = {&IsWidget,
-                                                       &Paint,
-                                                       &HandleEvent,
-                                                       &GetLocation,
-                                                       &SetLocation};
-
-const PPB_Widget_Dev_0_4 g_ppb_widget_dev_thunk_0_4 =
-    {&IsWidget, &Paint, &HandleEvent, &GetLocation, &SetLocation, &SetScale};
-
-}  // namespace
-
-PPAPI_THUNK_EXPORT const PPB_Widget_Dev_0_3* GetPPB_Widget_Dev_0_3_Thunk() {
-  return &g_ppb_widget_dev_thunk_0_3;
-}
-
-PPAPI_THUNK_EXPORT const PPB_Widget_Dev_0_4* GetPPB_Widget_Dev_0_4_Thunk() {
-  return &g_ppb_widget_dev_thunk_0_4;
-}
-
-}  // namespace thunk
-}  // namespace ppapi