Rebind EGL context to flush driver caches.

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 4872 matching lines @@
 error::Error GLES2DecoderImpl::HandleSwapInterval(uint32_t immediate_data_size,
                                                   const void* cmd_data) {
   const gles2::cmds::SwapInterval& c =
       *static_cast<const gles2::cmds::SwapInterval*>(cmd_data);
   (void)c;
   GLint interval = static_cast<GLint>(c.interval);
   DoSwapInterval(interval);
   return error::kNoError;
 }
 
+error::Error GLES2DecoderImpl::HandleFlushDriverCachesCHROMIUM(
+    uint32_t immediate_data_size,
+    const void* cmd_data) {
+  const gles2::cmds::FlushDriverCachesCHROMIUM& c =
+      *static_cast<const gles2::cmds::FlushDriverCachesCHROMIUM*>(cmd_data);
+  (void)c;
+  DoFlushDriverCachesCHROMIUM();
+  return error::kNoError;
+}
+
 error::Error GLES2DecoderImpl::HandleMatrixLoadfCHROMIUMImmediate(
     uint32_t immediate_data_size,
     const void* cmd_data) {
   const gles2::cmds::MatrixLoadfCHROMIUMImmediate& c =
       *static_cast<const gles2::cmds::MatrixLoadfCHROMIUMImmediate*>(cmd_data);
   (void)c;
   if (!features().chromium_path_rendering) {
     LOCAL_SET_GL_ERROR(GL_INVALID_OPERATION, "glMatrixLoadfCHROMIUM",
                        "function not available");
     return error::kNoError;
@@ skipping 198 matching lines @@
         state_.enable_flags.cached_primitive_restart_fixed_index = enabled;
         return true;
       }
       return false;
     default:
       NOTREACHED();
       return false;
   }
 }
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_AUTOGEN_H_