[chromedriver] setting browser default download directory

chrome/test/chromedriver/client/chromedriver.py

Index: chrome/test/chromedriver/client/chromedriver.py
diff --git a/chrome/test/chromedriver/client/chromedriver.py b/chrome/test/chromedriver/client/chromedriver.py
index fb1aa2b27fded702a22419ca0273bc43a79de2d2..c10a5691d603a50fce24bc52440107caaf380715 100644
--- a/chrome/test/chromedriver/client/chromedriver.py
+++ b/chrome/test/chromedriver/client/chromedriver.py
@@ -60,13 +60,14 @@ def _ExceptionForResponse(response):
 class ChromeDriver(object):
   """Starts and controls a single Chrome instance on this machine."""
 
-  def __init__(self, server_url, chrome_binary=None, android_package=None,
+  def __init__(self, server_url, chrome_binary=None,
+               android_package=None,

[samuong, 2014/10/17 21:52:25]

remove line break

[andrewcheng, 2014/10/17 22:59:56]

Done.

                android_activity=None, android_process=None,
                android_use_running_app=None, chrome_switches=None,
                chrome_extensions=None, chrome_log_path=None,
                debugger_address=None, browser_log_level=None,
                performance_log_level=None, mobile_emulation=None,
-               experimental_options=None):
+               experimental_options=None, download_dir=None):
     self._executor = command_executor.CommandExecutor(server_url)
 
     options = {}
@@ -115,6 +116,13 @@ class ChromeDriver(object):
       assert performance_log_level in log_levels
       logging_prefs['performance'] = performance_log_level
 
+    download_prefs = {}
+    if (download_dir):
+      default_dir = {}
+      default_dir['default_directory'] = download_dir
+      download_prefs['download'] =  default_dir
+      options['prefs'] =  download_prefs
+
     params = {
       'desiredCapabilities': {
         'chromeOptions': options,