[Pywebsocket PerformanceTests 2/2] Add blink_perf.pywebsocket

tools/telemetry/telemetry/internal/browser/browser.py

 # Copyright 2012 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 logging
 import os
 import sys
 
 from catapult_base import cloud_storage
 
@@ skipping 21 matching lines @@
     browser_to_create = FindBrowser(options)
     with browser_to_create.Create(options) as browser:
       ... do all your operations on browser here
   """
   def __init__(self, backend, platform_backend, credentials_path):
     super(Browser, self).__init__(app_backend=backend,
                                   platform_backend=platform_backend)
     try:
       self._browser_backend = backend
       self._platform_backend = platform_backend
+      # TODO: move _local_server_controller to Platform.
       self._local_server_controller = local_server.LocalServerController(
           platform_backend)
       self._tabs = tab_list.TabList(backend.tab_list_backend)
       self.credentials = browser_credentials.BrowserCredentials()
       self.credentials.credentials_path = credentials_path
       self._platform_backend.DidCreateBrowser(self, self._browser_backend)
       browser_options = self._browser_backend.browser_options
       self.platform.FlushDnsCache()
       if browser_options.clear_sytem_cache_for_browser_and_profile_on_start:
         if self.platform.CanFlushIndividualFilesFromSystemCache():
@@ skipping 261 matching lines @@
   def supports_cpu_metrics(self):
     return self._browser_backend.supports_cpu_metrics
 
   @property
   def supports_memory_metrics(self):
     return self._browser_backend.supports_memory_metrics
 
   @property
   def supports_power_metrics(self):
     return self._browser_backend.supports_power_metrics