Revert 92885 - Completed the implementation for PPB_Graphics3D interface.

ppapi/thunk/ppb_graphics_3d_trusted_thunk.cc

Index: ppapi/thunk/ppb_graphics_3d_trusted_thunk.cc
===================================================================
--- ppapi/thunk/ppb_graphics_3d_trusted_thunk.cc	(revision 92890)
+++ ppapi/thunk/ppb_graphics_3d_trusted_thunk.cc	(working copy)
@@ -1,125 +0,0 @@
-// 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 "ppapi/thunk/thunk.h"
-#include "ppapi/thunk/enter.h"
-#include "ppapi/thunk/ppb_graphics_3d_api.h"
-#include "ppapi/thunk/resource_creation_api.h"
-
-namespace ppapi {
-namespace thunk {
-
-namespace {
-
-typedef EnterResource<PPB_Graphics3D_API> EnterGraphics3D;
-
-PP_Graphics3DTrustedState GetErrorState() {
-  PP_Graphics3DTrustedState error_state = { 0 };
-  error_state.error = PPB_GRAPHICS3D_TRUSTED_ERROR_GENERICERROR;
-  return error_state;
-}
-
-PP_Resource CreateRaw(PP_Instance instance,
-                      PP_Config3D_Dev config,
-                      PP_Resource share_context,
-                      const int32_t* attrib_list) {
-  EnterFunction<ResourceCreationAPI> enter(instance, true);
-  if (enter.failed())
-    return 0;
-  return enter.functions()->CreateGraphics3DRaw(
-      instance, config, share_context, attrib_list);
-}
-
-PP_Bool InitCommandBuffer(PP_Resource context, int32_t size) {
-  EnterGraphics3D enter(context, true);
-  if (enter.failed())
-    return PP_FALSE;
-  return enter.object()->InitCommandBuffer(size);
-}
-
-PP_Bool GetRingBuffer(PP_Resource context,
-                      int* shm_handle,
-                      uint32_t* shm_size) {
-  EnterGraphics3D enter(context, true);
-  if (enter.failed())
-    return PP_FALSE;
-  return enter.object()->GetRingBuffer(shm_handle, shm_size);
-}
-
-PP_Graphics3DTrustedState GetState(PP_Resource context) {
-  EnterGraphics3D enter(context, true);
-  if (enter.failed())
-    return GetErrorState();
-  return enter.object()->GetState();
-}
-
-int32_t CreateTransferBuffer(PP_Resource context, uint32_t size) {
-  EnterGraphics3D enter(context, true);
-  if (enter.failed())
-    return PP_FALSE;
-  return enter.object()->CreateTransferBuffer(size);
-}
-
-PP_Bool DestroyTransferBuffer(PP_Resource context, int32_t id) {
-  EnterGraphics3D enter(context, true);
-  if (enter.failed())
-    return PP_FALSE;
-  return enter.object()->DestroyTransferBuffer(id);
-}
-
-PP_Bool GetTransferBuffer(PP_Resource context,
-                          int32_t id,
-                          int* shm_handle,
-                          uint32_t* shm_size) {
-  EnterGraphics3D enter(context, true);
-  if (enter.failed())
-    return PP_FALSE;
-  return enter.object()->GetTransferBuffer(id, shm_handle, shm_size);
-}
-
-PP_Bool Flush(PP_Resource context, int32_t put_offset) {
-  EnterGraphics3D enter(context, true);
-  if (enter.failed())
-    return PP_FALSE;
-  return enter.object()->Flush(put_offset);
-}
-
-PP_Graphics3DTrustedState FlushSync(PP_Resource context, int32_t put_offset) {
-  EnterGraphics3D enter(context, true);
-  if (enter.failed())
-    return GetErrorState();
-  return enter.object()->FlushSync(put_offset);
-}
-
-PP_Graphics3DTrustedState FlushSyncFast(PP_Resource context,
-                                        int32_t put_offset,
-                                        int32_t last_known_get) {
-  EnterGraphics3D enter(context, true);
-  if (enter.failed())
-    return GetErrorState();
-  return enter.object()->FlushSyncFast(put_offset, last_known_get);
-}
-
-const PPB_Graphics3DTrusted_Dev g_ppb_graphics_3d_trusted_thunk = {
-  &CreateRaw,
-  &InitCommandBuffer,
-  &GetRingBuffer,
-  &GetState,
-  &CreateTransferBuffer,
-  &DestroyTransferBuffer,
-  &GetTransferBuffer,
-  &Flush,
-  &FlushSync,
-  &FlushSyncFast,
-};
-
-}  // namespace
-
-const PPB_Graphics3DTrusted_Dev* GetPPB_Graphics3DTrusted_Thunk() {
-  return &g_ppb_graphics_3d_trusted_thunk;
-}
-
-}  // namespace thunk
-}  // namespace ppapi
-