Enable ChromeFrame net tests for IE versions 8 and below. Changes include the following:-

Enable ChromeFrame net tests for IE versions 8 and below. Changes include the following:-

1. Get rid of the dummy AtlModule registration in the net test suite. This is no longer needed
   as there is a module instance instantiated by the content code.

2. The test suite class now instantiates the ShadowAtExitManager class which allows nesting of AtExitManager
   instances. This is needed because the ChromeFrame net tests suite now calls into ContentMain which also
   instantiates an AtExitManager instance.

Fixes bug http://code.google.com/p/chromium/issues/detail?id=105435

BUG=105435
TEST=ChromeFrame net tests should now run on the builders.
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=114320

[M-A Ruel, 2011-12-13 19:58:20]

+ darin and brettw since it is crossing my knowledge area. They worked on it 3
years ago, maybe they recall. :D

http://codereview.chromium.org/8898026/diff/1/chrome_frame/test/net/fake_exte...
File chrome_frame/test/net/fake_external_tab.cc (right):

http://codereview.chromium.org/8898026/diff/1/chrome_frame/test/net/fake_exte...
chrome_frame/test/net/fake_external_tab.cc:717: // Temporarily disabled,
http://crbug.com/105435.
Remove the comment?

http://codereview.chromium.org/8898026/diff/1/chrome_frame/test/net/fake_exte...
chrome_frame/test/net/fake_external_tab.cc:724: LOG(INFO) << "Temporarily not
running ChromeFrame net tests.";
Update?

[ananta, 2011-12-13 20:07:06]

http://codereview.chromium.org/8898026/diff/1/chrome_frame/test/net/fake_exte...
File chrome_frame/test/net/fake_external_tab.cc (right):

http://codereview.chromium.org/8898026/diff/1/chrome_frame/test/net/fake_exte...
chrome_frame/test/net/fake_external_tab.cc:717: // Temporarily disabled,
http://crbug.com/105435.
On 2011/12/13 19:58:20, Marc-Antoine Ruel wrote:
> Remove the comment?

Done.

http://codereview.chromium.org/8898026/diff/1/chrome_frame/test/net/fake_exte...
chrome_frame/test/net/fake_external_tab.cc:724: LOG(INFO) << "Temporarily not
running ChromeFrame net tests.";
On 2011/12/13 19:58:20, Marc-Antoine Ruel wrote:
> Update?

Done.

[brettw, 2011-12-13 22:55:18]

lgtm