ChromeDriver should be able to focus on a frame using its frame element,

Several bug fixes for the ChromeDriver:

- Should be able to focus on a frame using its frame element, not just
  an ID, name, or index.
- Element equality checks now work properly
- Session-level command handlers should be registered with mongoose after
  the element handlers to avoid clashes from greedy wildcard matching.
- Remove spam from test logs by returning 204 on favicon requests instead of
  returning 404.

This change also updates src/third_party/webdriver/python to r11767.

BUG=none
TEST=none

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=79492

[kkania, 2011-03-22 22:12:24]

fyi, all the files aren't here; I'll wait until you publish again

[Jason Leyba, 2011-03-23 17:51:52]

On 2011/03/22 22:12:24, kkania wrote:
> fyi, all the files aren't here; I'll wait until you publish again

Since I had accumulated so many small bug fixes, I folded them all into this CL
instead of flooding your inbox with reviews.

[kkania, 2011-03-24 17:19:33]

http://codereview.chromium.org/6723004/diff/4001/chrome/test/webdriver/chrome...
File chrome/test/webdriver/chromedriver_tests.py (right):

http://codereview.chromium.org/6723004/diff/4001/chrome/test/webdriver/chrome...
chrome/test/webdriver/chromedriver_tests.py:300: 
how about a test for switching to a frame by element?

[Jason Leyba, 2011-03-24 17:27:53]

http://codereview.chromium.org/6723004/diff/4001/chrome/test/webdriver/chrome...
File chrome/test/webdriver/chromedriver_tests.py (right):

http://codereview.chromium.org/6723004/diff/4001/chrome/test/webdriver/chrome...
chrome/test/webdriver/chromedriver_tests.py:300: 
On 2011/03/24 17:19:33, kkania wrote:
> how about a test for switching to a frame by element?

There are some in the WebDriver python tests, which are updated to r11776 in
this CL:

http://code.google.com/p/selenium/source/browse/trunk/py/test/selenium/webdri...

[kkania, 2011-03-24 17:47:48]

LGTM