[Telemetry] Clean separation between tab (public API) and tab_backend (Chrome implementation). Flat…

tools/telemetry/telemetry/inspector_console.py

Index: tools/telemetry/telemetry/inspector_console.py
diff --git a/tools/telemetry/telemetry/inspector_console.py b/tools/telemetry/telemetry/inspector_console.py
index 89811ff7b482dfd5ec41370351c3f5ef5bb9c61e..a4dd16b6f7572243df8bda351eb2af428502816b 100644
--- a/tools/telemetry/telemetry/inspector_console.py
+++ b/tools/telemetry/telemetry/inspector_console.py
@@ -5,10 +5,9 @@ import json
 import logging
 
 class InspectorConsole(object):
-  def __init__(self, inspector_backend, tab):
-    self._tab = tab
-    self._inspector_backend = inspector_backend
-    self._inspector_backend.RegisterDomain(
+  def __init__(self, tab_backend):
+    self._tab_backend = tab_backend
+    self._tab_backend.RegisterDomain(
         'Console',
         self._OnNotification,
         self._OnClose)
@@ -35,12 +34,13 @@ class InspectorConsole(object):
   def _OnClose(self):
     pass
 
+  # False positive in PyLint 0.25.1: http://www.logilab.org/89092
   @property
-  def MessageOutputStream(self):
+  def message_output_stream(self):  # pylint: disable=E0202
     return self._message_output_stream
 
-  @MessageOutputStream.setter
-  def MessageOutputStream(self, stream):
+  @message_output_stream.setter
+  def message_output_stream(self, stream):  # pylint: disable=E0202
     self._message_output_stream = stream
     self._UpdateConsoleEnabledState()
 
@@ -53,7 +53,7 @@ class InspectorConsole(object):
       method_name = 'enable'
     else:
       method_name = 'disable'
-    self._inspector_backend.SyncRequest({
+    self._tab_backend.SyncRequest({
         'method': 'Console.%s' % method_name
         })
     self._console_enabled = enabled