Switch ChromeTestSuite to the same convention as ContentTestSuite:

content/browser/DEPS

Index: content/browser/DEPS
diff --git a/content/browser/DEPS b/content/browser/DEPS
index 479464966266ff1368a49c3ef4bdfb6f1bbbc97f..7fec8447d8ee22a140afd81c2848e1c259312b82 100644
--- a/content/browser/DEPS
+++ b/content/browser/DEPS
@@ -6,5 +6,6 @@ include_rules = [
   # for more information.
 
   # ONLY USED BY TESTS
+	"+chrome/browser/browser_process.h",

[jam, 2011/08/27 18:01:31]

Pawel: we really need to get this out of here very soon, otherwise non-test code
will use it. ui/browser.h was kind of ok because if non-test code used it, they
would most likely have to include other chrome code and we'd catch them this
way. but now non-test code can use browser_process.h to grab content objects and
we won't be able to catch this.

[jam, 2011/08/27 18:03:32]

btw looking at your change, it's not clear to me why it it was even necessary to
add this? none of the changed files in content added this include

[Paweł Hajdan Jr., 2011/08/29 16:46:23]

I'm working on it right now. This was blocking many moves from unit_tests to
content_unittests, and now I might even be able to do the content_unittests
transition completely. This DEPS problem should be resolved today.

[jam, 2011/08/29 16:51:21]

great, thanks :)

   "+chrome/browser/ui/browser.h",
 ]