Add glGetActiveUniformBlockiv to GPU command buffer.

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 fc0f76dd230e58186a298274b103b2d02ed8750b..ddcd1c316b5ef188cc2fa52dfac32d4f1bae7e1b 100644
--- a/gpu/command_buffer/client/gles2_cmd_helper_autogen.h
+++ b/gpu/command_buffer/client/gles2_cmd_helper_autogen.h
@@ -702,6 +702,18 @@ void GetActiveUniform(GLuint program,
   }
 }
 
+void GetActiveUniformBlockiv(GLuint program,
+                             GLuint index,
+                             GLenum pname,
+                             uint32_t params_shm_id,
+                             uint32_t params_shm_offset) {
+  gles2::cmds::GetActiveUniformBlockiv* c =
+      GetCmdSpace<gles2::cmds::GetActiveUniformBlockiv>();
+  if (c) {
+    c->Init(program, index, pname, params_shm_id, params_shm_offset);
+  }
+}
+
 void GetActiveUniformBlockName(GLuint program,
                                GLuint index,
                                uint32_t name_bucket_id,