Port perf.py's _LoginToGoogleAccount to chrome_remote_control

tools/chrome_remote_control/chrome_remote_control/page_runner.py

Index: tools/chrome_remote_control/chrome_remote_control/page_runner.py
diff --git a/tools/chrome_remote_control/chrome_remote_control/page_runner.py b/tools/chrome_remote_control/chrome_remote_control/page_runner.py
index 675f87d609b691fb25e2d360dbb580956045b319..08846924af498b152c2ee5f87918f1eb69b964d5 100644
--- a/tools/chrome_remote_control/chrome_remote_control/page_runner.py
+++ b/tools/chrome_remote_control/chrome_remote_control/page_runner.py
@@ -30,6 +30,9 @@ class PageRunner(object):
         self._server = tab.browser.CreateTemporaryHTTPServer(dirname)
       page.url = self._server.UrlOf(filename)
 
+    if hasattr(page, 'credentials'):

[dtu, 2012/09/24 21:35:10]

if page.credentials:

credentials is defined as None in Page's constructor, so hasattr isn't right.

[hartmanng, 2012/09/26 22:06:15]

Done.

+      tab.credentials.LoginNeeded(page.credentials)
+
     tab.page.Navigate(page.url)
     # TODO(dtu): Detect HTTP redirects.
     if page.wait_time_after_navigate:
@@ -38,4 +41,5 @@ class PageRunner(object):
     tab.WaitForDocumentReadyStateToBeInteractiveOrBetter()
 
   def CleanUpPage(self):
-    pass
+    if hasattr(page, 'credentials'):
+      tab.credentials.LoginNoLongerNeeded(page.credentials)

[Ian Vollick, 2012/09/25 03:00:18]

This causes exceptions. Will need to pass in page or store it in PreparePage (I
would pass it in for symmetry and because it's nice to have less state in the
runner).

[hartmanng, 2012/09/26 22:06:15]

Done.