[content/test/gpu] Run pylint check of gpu tests in unittest instead of PRESUBMIT

third_party/pylint/pylint/reporters/guireporter.py

+""" reporter used by gui.py """
+
+import sys
+
+from pylint.interfaces import IReporter
+from pylint.reporters import BaseReporter
+from logilab.common.ureports import TextWriter
+
+
+class GUIReporter(BaseReporter):
+    """saves messages"""
+
+    __implements__ = IReporter
+    extension = ''
+
+    def __init__(self, gui, output=sys.stdout):
+        """init"""
+        BaseReporter.__init__(self, output)
+        self.gui = gui
+
+    def handle_message(self, msg):
+        """manage message of different type and in the context of path"""
+        self.gui.msg_queue.put(msg)
+
+    def _display(self, layout):
+        """launch layouts display"""
+        TextWriter().format(layout, self.out)