Add CommandBuffer::SetGetBuffer

ppapi/thunk/ppb_context_3d_trusted_thunk.cc

 // 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_context_3d_api.h"
 #include "ppapi/thunk/resource_creation_api.h"
 
 namespace ppapi {
@@ skipping 13 matching lines @@
                       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()->CreateContext3DRaw(instance, config, share_context,
                                                attrib_list);
 }
 
-PP_Bool Initialize(PP_Resource context, int32_t size) {
+PP_Bool Initialize(PP_Resource context) {
   EnterContext3D enter(context, true);
   if (enter.failed())
     return PP_FALSE;
-  return enter.object()->InitializeTrusted(size);
-}
-
-PP_Bool GetRingBuffer(PP_Resource context,
-                      int* shm_handle,
-                      uint32_t* shm_size) {
-  EnterContext3D enter(context, true);
-  if (enter.failed())
-    return PP_FALSE;
-  return enter.object()->GetRingBuffer(shm_handle, shm_size);
+  return enter.object()->InitializeTrusted();
 }
 
 PP_Context3DTrustedState GetState(PP_Resource context) {
   EnterContext3D enter(context, true);
   if (enter.failed())
     return GetErrorState();
   return enter.object()->GetState();
 }
 
 PP_Bool Flush(PP_Resource context, int32_t put_offset) {
@@ skipping 39 matching lines @@
                                        int32_t last_known_get) {
   EnterContext3D enter(context, true);
   if (enter.failed())
     return GetErrorState();
   return enter.object()->FlushSyncFast(put_offset, last_known_get);
 }
 
 const PPB_Context3DTrusted_Dev g_ppb_context_3d_trusted_thunk = {
   &CreateRaw,
   &Initialize,
-  &GetRingBuffer,
   &GetState,
   &Flush,
   &FlushSync,
   &CreateTransferBuffer,
   &DestroyTransferBuffer,
   &GetTransferBuffer,
   &FlushSyncFast,
 };
 
 }  // namespace
 
 const PPB_Context3DTrusted_Dev* GetPPB_Context3DTrusted_Thunk() {
   return &g_ppb_context_3d_trusted_thunk;
 }
 
 }  // namespace thunk
 }  // namespace ppapi