Revert of Update the passthrough command decoder to use the new CHROMIUM_copy_texture.

gpu/command_buffer/client/gles2_cmd_helper_autogen.h

Index: gpu/command_buffer/client/gles2_cmd_helper_autogen.h
diff --git a/gpu/command_buffer/client/gles2_cmd_helper_autogen.h b/gpu/command_buffer/client/gles2_cmd_helper_autogen.h
index 834b474f6e235ccfe64b97a2daa622f758b91014..5ff6a5f04964fd1be35f1937c04730fc5ea5edd8 100644
--- a/gpu/command_buffer/client/gles2_cmd_helper_autogen.h
+++ b/gpu/command_buffer/client/gles2_cmd_helper_autogen.h
@@ -2504,10 +2504,10 @@
   }
 }
 
-void CopyTextureCHROMIUM(GLuint source_id,
+void CopyTextureCHROMIUM(GLenum source_id,
                          GLint source_level,
                          GLenum dest_target,
-                         GLuint dest_id,
+                         GLenum dest_id,
                          GLint dest_level,
                          GLint internalformat,
                          GLenum dest_type,
@@ -2523,10 +2523,10 @@
   }
 }
 
-void CopySubTextureCHROMIUM(GLuint source_id,
+void CopySubTextureCHROMIUM(GLenum source_id,
                             GLint source_level,
                             GLenum dest_target,
-                            GLuint dest_id,
+                            GLenum dest_id,
                             GLint dest_level,
                             GLint xoffset,
                             GLint yoffset,
@@ -2546,7 +2546,7 @@
   }
 }
 
-void CompressedCopyTextureCHROMIUM(GLuint source_id, GLuint dest_id) {
+void CompressedCopyTextureCHROMIUM(GLenum source_id, GLenum dest_id) {
   gles2::cmds::CompressedCopyTextureCHROMIUM* c =
       GetCmdSpace<gles2::cmds::CompressedCopyTextureCHROMIUM>();
   if (c) {