Don't allow connection to networks that are not connected....

Don't allow connection to networks that are not connected.
For example, if Google-A is not configure, it will be disabled in the network menu and not selectable in the options pages. And from oobe/login, Google-A will always be disabled b/c the certificates will not be there until the user logs in.
BUG=chromium-os:8293
TEST=Manual. From oobe, make sure google-a is disabled. Before setting up google-a, make sure google-a is disabled in network menu and options pages. Then set up google-a and see that it's now enabled in both network menu and options page. Log out and check that google-a is disabled.

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=66356

[stevenjb, 2010-11-16 23:37:51]

On 2010/11/16 22:57:50, Charlie Lee wrote:

lgtm, but you might want to have xiyuan look over the settings changes.

[Charlie Lee, 2010-11-16 23:43:32]

Xiyuan, can you look over the settings changes?

[xiyuan, 2010-11-16 23:52:17]

http://codereview.chromium.org/4976007/diff/1/chrome/browser/resources/option...
File chrome/browser/resources/options/chromeos_internet_options_page.css
(right):

http://codereview.chromium.org/4976007/diff/1/chrome/browser/resources/option...
chrome/browser/resources/options/chromeos_internet_options_page.css:50:
.network-item[connectable]:hover {
What style will be used for non-connectable network?

[Charlie Lee, 2010-11-16 23:57:43]

non-connectable networks won't have a hover behavior. So if you hover over it,
nothing happens. And clicking on them does nothing either.

On 2010/11/16 23:52:17, xiyuan wrote:
>
http://codereview.chromium.org/4976007/diff/1/chrome/browser/resources/option...
> File chrome/browser/resources/options/chromeos_internet_options_page.css
> (right):
> 
>
http://codereview.chromium.org/4976007/diff/1/chrome/browser/resources/option...
> chrome/browser/resources/options/chromeos_internet_options_page.css:50:
> .network-item[connectable]:hover {
> What style will be used for non-connectable network?

[xiyuan, 2010-11-17 00:01:39]

On 2010/11/16 23:57:43, Charlie Lee wrote:
> non-connectable networks won't have a hover behavior. So if you hover over it,
> nothing happens. And clicking on them does nothing either.
> 
Okay. LGTM then.