This changes ProfileManager::GetProfileInfoCache() to be GetProfileInfo() and

This changes ProfileManager::GetProfileInfoCache() to be GetProfileInfo() and
returning the ProfileInfoInterface, making it easier to mock out for testing. In
the few places that require the full ProfileInfoCache, GetMutableProfileInfo()
was added.

Because a handful of Mac unittests make calls into g_browser_process for the
ProfileManager, BrowserTestHelper was expanded to set that up with a
TestingProfile and a FakeProfileInfo so that tests continue to pass.

BUG=60105
TEST=Covered by unit tests and browser tests.

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=97709

[Robert Sesek, 2011-08-22 15:47:36]

Splitting out of http://codereview.chromium.org/7648037/ to prevent bitrot and
so I can continue working on different profile stuff while
sync_integration_tests are being fixed.

[Miranda Callahan, 2011-08-22 17:57:16]

On 2011/08/22 15:47:36, rsesek wrote:
> Splitting out of http://codereview.chromium.org/7648037/ to prevent bitrot and
> so I can continue working on different profile stuff while
> sync_integration_tests are being fixed.

LGTM!