Allow binding multiple textures to one DC Layer overlay.

gpu/command_buffer/service/gles2_cmd_decoder_autogen.h

 // Copyright 2014 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 is auto-generated from
 // gpu/command_buffer/build_gles2_cmd_buffer.py
 // It's formatted by clang-format using chromium coding style:
 //    clang-format -i -style=chromium filename
 // DO NOT EDIT!
 
@@ skipping 4943 matching lines @@
   return error::kNoError;
 }
 
 error::Error GLES2DecoderImpl::HandleFlushDriverCachesCHROMIUM(
     uint32_t immediate_data_size,
     const volatile void* cmd_data) {
   DoFlushDriverCachesCHROMIUM();
   return error::kNoError;
 }
 
+error::Error GLES2DecoderImpl::HandleSetDCLayerTextureCHROMIUM(
+    uint32_t immediate_data_size,
+    const volatile void* cmd_data) {
+  const volatile gles2::cmds::SetDCLayerTextureCHROMIUM& c =
+      *static_cast<const volatile gles2::cmds::SetDCLayerTextureCHROMIUM*>(
+          cmd_data);
+  GLuint index = static_cast<GLuint>(c.index);
+  GLuint contents_texture_id = static_cast<GLuint>(c.contents_texture_id);
+  DoSetDCLayerTextureCHROMIUM(index, contents_texture_id);
+  return error::kNoError;
+}
+
 error::Error GLES2DecoderImpl::HandleMatrixLoadfCHROMIUMImmediate(
     uint32_t immediate_data_size,
     const volatile void* cmd_data) {
   const volatile gles2::cmds::MatrixLoadfCHROMIUMImmediate& c =
       *static_cast<const volatile gles2::cmds::MatrixLoadfCHROMIUMImmediate*>(
           cmd_data);
   if (!features().chromium_path_rendering) {
     return error::kUnknownCommand;
   }
 
@@ skipping 338 matching lines @@
         state_.enable_flags.cached_sample_alpha_to_one_ext = enabled;
         return true;
       }
       return false;
     default:
       NOTREACHED();
       return false;
   }
 }
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_AUTOGEN_H_