Revert 172805

> Made the registration and deletion of transfer buffers async.
> 
> Added an IPC to request multiple transfer buffer IDs up front.
> 
> Every renderer command buffer proxy gets some IPCs immediately after initialization.
> 
> Removed request_id arg from CreateTransferBuffer. It wasn't being used.
> 
> Review URL: https://chromiumcodereview.appspot.com/11308296

TBR=apatrick@chromium.org
Review URL: https://codereview.chromium.org/11578020

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@173018 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 14 insertions, 5 deletions

diff --git a/gpu/command_buffer/client/client_test_helper.cc b/gpu/command_buffer/client/client_test_helper.cc
index 92af99d..d9942ef 100644
--- a/gpu/command_buffer/client/client_test_helper.cc
+++ b/gpu/command_buffer/client/client_test_helper.cc
@@ -60,15 +60,16 @@ int32 MockCommandBufferBase::GetNextFreeTransferBufferId() {
   return -1;
 }
 
-Buffer MockCommandBufferBase::CreateTransferBuffer(size_t size, int32* id) {
-  *id = GetNextFreeTransferBufferId();
-  if (*id >= 0) {
-    int32 ndx = *id - kTransferBufferBaseId;
+int32 MockCommandBufferBase::CreateTransferBuffer(
+    size_t size, int32 id_request) {
+  int32 id = GetNextFreeTransferBufferId();
+  if (id >= 0) {
+    int32 ndx = id - kTransferBufferBaseId;
     transfer_buffers_[ndx].reset(new int8[size]);
     transfer_buffer_buffers_[ndx].ptr = transfer_buffers_[ndx].get();
     transfer_buffer_buffers_[ndx].size = size;
   }
-  return GetTransferBuffer(*id);
+  return id;
 }
 
 void MockCommandBufferBase::DestroyTransferBufferHelper(int32 id) {
@@ -85,6 +86,14 @@ Buffer MockCommandBufferBase::GetTransferBuffer(int32 id) {
   return transfer_buffer_buffers_[id - kTransferBufferBaseId];
 }
 
+int32 MockCommandBufferBase::RegisterTransferBuffer(
+    base::SharedMemory* shared_memory,
+    size_t size,
+    int32 id_request) {
+  GPU_NOTREACHED();
+  return -1;
+}
+
 void MockCommandBufferBase::FlushHelper(int32 put_offset) {
   state_.put_offset = put_offset;
 }