Add a presubmit script and pylintrc for content/test/gpu

content/test/gpu/gpu_tests/gpu_rasterization.py

 # 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.
 
-import cloud_storage_test_base
-import gpu_rasterization_expectations
-import optparse
+from gpu_tests import cloud_storage_test_base
+from gpu_tests import gpu_rasterization_expectations
 import page_sets
 
+from telemetry.page import page_test
 from telemetry.util import image_util
 
 
 test_harness_script = r"""
   var domAutomationController = {};
   domAutomationController._succeeded = false;
   domAutomationController._finished = false;
 
   domAutomationController.setAutomationId = function(id) {}
   domAutomationController.send = function(msg) {
@@ skipping 44 matching lines @@
         page.display_name,
         screenshot,
         page.expectations,
         device_pixel_ratio)
 
 
 class GpuRasterization(cloud_storage_test_base.TestBase):
   """Tests that GPU rasterization produces valid content"""
   test = GpuRasterizationValidator
 
+  def __init__(self, max_failures=None):

[Ken Russell (switch to Gerrit), 2015/10/21 22:12:08]

Unfortunate that useless code has to be added to avoid a pylint warning.

[Corentin Wallez, 2015/10/21 23:07:25]

Yes, this makes me sad too.

+    cloud_storage_test_base.TestBase.__init__(self, max_failures=max_failures)
+
   @classmethod
   def Name(cls):
     return 'gpu_rasterization'
 
   def CreateStorySet(self, options):
     story_set = page_sets.GpuRasterizationTestsStorySet(self.GetExpectations())
     for page in story_set:
       page.script_to_evaluate_on_commit = test_harness_script
     return story_set
 
   def _CreateExpectations(self):
     return gpu_rasterization_expectations.GpuRasterizationExpectations()