Removed command buffer's last dependency on NPAPI....

gpu/command_buffer/service/gpu_processor.cc

 // Copyright (c) 2006-2008 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 "base/message_loop.h"
 #include "gpu/command_buffer/service/gpu_processor.h"
-#include "gpu/np_utils/np_browser.h"
 
 using ::base::SharedMemory;
-using np_utils::NPBrowser;
 
 namespace command_buffer {
 
 GPUProcessor::~GPUProcessor() {
 }
 
-namespace {
-void InvokeProcessCommands(void* data) {
-  static_cast<GPUProcessor*>(data)->ProcessCommands();
-}
-}  // namespace anonymous
-
 void GPUProcessor::ProcessCommands() {
   if (command_buffer_->GetErrorStatus())
     return;
 
   parser_->set_put(command_buffer_->GetPutOffset());
 
   int commands_processed = 0;
   while (commands_processed < commands_per_update_ && !parser_->IsEmpty()) {
     command_buffer::parse_error::ParseError parse_error =
         parser_->ProcessCommand();
     switch (parse_error) {
       case command_buffer::parse_error::kParseUnknownCommand:
       case command_buffer::parse_error::kParseInvalidArguments:
         command_buffer_->SetParseError(parse_error);
         break;
 
       case command_buffer::parse_error::kParseInvalidSize:
       case command_buffer::parse_error::kParseOutOfBounds:
         command_buffer_->SetParseError(parse_error);
         command_buffer_->RaiseErrorStatus();
         return;
     }
 
     ++commands_processed;
   }
 
   command_buffer_->SetGetOffset(static_cast<int32>(parser_->get()));
 
   if (!parser_->IsEmpty()) {
-    NPBrowser::get()->PluginThreadAsyncCall(npp_, InvokeProcessCommands, this);
+    MessageLoop::current()->PostTask(
+        FROM_HERE, NewRunnableMethod(this, &GPUProcessor::ProcessCommands));
   }
 }
 
 void *GPUProcessor::GetSharedMemoryAddress(int32 shm_id) {
   ::base::SharedMemory* shared_memory =
       command_buffer_->GetTransferBuffer(shm_id);
   if (!shared_memory)
     return NULL;
 
   if (!shared_memory->memory()) {
@@ skipping 13 matching lines @@
     return 0;
 
   return shared_memory->max_size();
 }
 
 void GPUProcessor::set_token(int32 token) {
   command_buffer_->SetToken(token);
 }
 
 }  // namespace command_buffer