gpu: Remove Create/DeleteImage IPC by adding an X11_PIXMAP_BUFFER GpuMemoryBuffer type.

gpu/command_buffer/service/gles2_cmd_decoder.h

 // 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.
 
 // This file contains the GLES2Decoder class.
 
 #ifndef GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_H_
 #define GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_H_
 
 #include <vector>
@@ skipping 17 matching lines @@
 
 class AsyncPixelTransferDelegate;
 class AsyncPixelTransferManager;
 struct Mailbox;
 
 namespace gles2 {
 
 class ContextGroup;
 class ErrorState;
 class GLES2Util;
+class ImageManager;
 class Logger;
 class QueryManager;
 class VertexArrayManager;
 struct ContextState;
 
 struct DisallowedFeatures {
   DisallowedFeatures()
       : gpu_memory_manager(false) {
   }
 
@@ skipping 105 matching lines @@
   virtual void RestoreAllAttributes() const = 0;
 
   virtual void SetIgnoreCachedStateForTest(bool ignore) = 0;
 
   // Gets the QueryManager for this context.
   virtual QueryManager* GetQueryManager() = 0;
 
   // Gets the VertexArrayManager for this context.
   virtual VertexArrayManager* GetVertexArrayManager() = 0;
 
+  // Gets the ImageManager for this context.
+  virtual ImageManager* GetImageManager() = 0;
+
   // Process any pending queries. Returns false if there are no pending queries.
   virtual bool ProcessPendingQueries() = 0;
 
   // Returns false if there are no idle work to be made.
   virtual bool HasMoreIdleWork() = 0;
 
   virtual void PerformIdleWork() = 0;
 
   // Sets a callback which is called when a glResizeCHROMIUM command
   // is processed.
@@ skipping 69 matching lines @@
   bool debug_;
   bool log_commands_;
 
   DISALLOW_COPY_AND_ASSIGN(GLES2Decoder);
 };
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_H_