Add a hook for capturing a user profile photo and saving it to file and local state.

chrome/test/pyautolib/pyauto.py

Index: chrome/test/pyautolib/pyauto.py
diff --git a/chrome/test/pyautolib/pyauto.py b/chrome/test/pyautolib/pyauto.py
index ec3be84359210e4015a48fc641aff497e4c2b120..e80edfd329ddd0e3acb4ae9531c3a5ad44c5c07f 100644
--- a/chrome/test/pyautolib/pyauto.py
+++ b/chrome/test/pyautolib/pyauto.py
@@ -3607,6 +3607,15 @@ class PyUITest(pyautolib.PyUITestBase, unittest.TestCase):
     }
     return self._GetResultFromJSONRequest(cmd_dict, windex=-1)
 
+  def CaptureProfilePhoto(self):
+    """Captures user profile photo and saves it to file.
+

[dennis_jeffrey, 2011/07/29 20:10:06]

Maybe mention here where the expected file is created and what its name is.

[frankf, 2011/07/29 21:50:40]

I've added more info here. The exact path to file is in local state.

On 2011/07/29 20:10:06, dennis_jeffrey wrote:

+    Raises:
+      pyauto_errors.JSONInterfaceError if the automation call returns an error.
+    """
+    cmd_dict = { 'command': 'CaptureProfilePhoto' }
+    return self._GetResultFromJSONRequest(cmd_dict)

[dennis_jeffrey, 2011/07/29 20:10:06]

Is something important actually returned here?  The sample test doesn't seem to
check for a return value, and there's not "Returns:" section in the docstring
above to describe what is returned.

[frankf, 2011/07/29 21:50:40]

No there is no return value. However, all the functions have this statement
regardless of whether they're returning anything. 
On 2011/07/29 20:10:06, dennis_jeffrey wrote:

[dennis_jeffrey, 2011/07/29 23:11:46]

I think it's kind of inconsistent in this file.  For example, "SetReleaseTrack"
above doesn't have the return.  I think it's ok as is - just seems unnecessary
to have the return.

+
   ## ChromeOS section -- end