[chromedriver] Implement connecting to devtools and loading a page.

chrome/test/chromedriver/chromedriver.py

Index: chrome/test/chromedriver/chromedriver.py
diff --git a/chrome/test/chromedriver/chromedriver.py b/chrome/test/chromedriver/chromedriver.py
index cbe6d3b0537f5c36fca16641bc796969af3696cf..c0bfadde79b91bc4ab5b95ecc324b3e7be535c70 100644
--- a/chrome/test/chromedriver/chromedriver.py
+++ b/chrome/test/chromedriver/chromedriver.py
@@ -68,6 +68,9 @@ class ChromeDriver(object):
   def _ExecuteSessionCommand(self, name, params={}):
     return self._ExecuteCommand(name, params, self._session_id)
 
+  def Load(self, url):
+    self._ExecuteSessionCommand('get', {'url': url})
+
   def Quit(self):
     """Quits the browser and ends the session."""
     self._ExecuteSessionCommand('quit')