src/trace_processor/stdlib/chrome/metadata.sql

-- Copyright 2023 The Android Open Source Project
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
--     https://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.

-- Returns hardware class of the device, often use to find device brand
-- and model.
-- @ret STRING Hardware class name.
SELECT CREATE_FUNCTION(
  'CHROME_HARDWARE_CLASS()',
  'STRING',
  'SELECT
    str_value
   FROM metadata
  WHERE name = "cr-hardware-class"
  '
);