GPU: Build most of the gpu as a single DLL.

gpu/command_buffer/service/cmd_parser.h

Index: gpu/command_buffer/service/cmd_parser.h
===================================================================
--- gpu/command_buffer/service/cmd_parser.h	(revision 124716)
+++ gpu/command_buffer/service/cmd_parser.h	(working copy)
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -9,6 +9,7 @@
 
 #include "gpu/command_buffer/common/constants.h"
 #include "gpu/command_buffer/common/cmd_buffer_common.h"
+#include "gpu/gpu_export.h"
 
 namespace gpu {
 
@@ -16,7 +17,7 @@
 
 // Command parser class. This class parses commands from a shared memory
 // buffer, to implement some asynchronous RPC mechanism.
-class CommandParser {
+class GPU_EXPORT CommandParser {
  public:
   explicit CommandParser(AsyncAPIInterface* handler);