Remove HttpServerProperies::GetWeakPtr().
Use HttpServerProperties* instead of WeakPtr<HttpServerProperties> everywhere
outside HttpServerProperties and its derived classes.
In production, IOThread (or IOSChromeIOThread) outlives everything that would
reference HttpServerProperties, so there are no lifetime issues.
As for tests, this CL ensures that in test base classes that own both an
HttpServerPropertiesImpl and an HttpNetworkSession instance, the former outlives
the latter.
BUG=508548
Review-Url: https://codereview.chromium.org/2041863002
Cr-Commit-Position: refs/heads/master@{#400660}
43 files changed
